Questions on Algebra: Graphs, graphing equations and inequalities answered by real tutors!

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Question 422329: WHAT IS THE SLOPE OF 3Y=X+3?
Click here to see answer by algebrahouse.com(1659) About Me 
Question 422225: I need your help with this problem!
Use a graphhing calculator to solve the following equation for x.
2^x=19
The solution set is
(Simplify your answer. Type an integer or a decimal rounded to the nearest thousandth.)
Click here to see answer by Gogonati(855) About Me 
Question 422225: I need your help with this problem!
Use a graphhing calculator to solve the following equation for x.
2^x=19
The solution set is
(Simplify your answer. Type an integer or a decimal rounded to the nearest thousandth.)
Click here to see answer by richard1234(7193) About Me 
Question 422361: Write the equation for this situation: the value, v, in hundreds of dollars, of Bob’s stamp collection is 12 dollars more than 1/3 of the age, t (in years).
Then graph the equation and use the graph to determine the value of Debbie’s coin collection if it is 9 years old.
Please show all of your work.
Click here to see answer by htmentor(1343) About Me 
Question 422361: Write the equation for this situation: the value, v, in hundreds of dollars, of Bob’s stamp collection is 12 dollars more than 1/3 of the age, t (in years).
Then graph the equation and use the graph to determine the value of Debbie’s coin collection if it is 9 years old.
Please show all of your work.
Click here to see answer by stanbon(75887) About Me 
Question 423001: Find the y-intercept for y=12
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423006: Find the slope of the line containing the given pair of points. (1,-9) and (-2,-3)
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423004: Find the x- and y-intercepts for the equation. Please show all of your work. Then graph the equation
y = -2x – 6
Click here to see answer by Gogonati(855) About Me 
Question 423043: how do you graph this x-2y<4
Click here to see answer by MathLover1(20849) About Me 
Question 423054: How do I simplify the trinomial 3x^2+10x+3 into a binomial?
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423056: How would you graph this equation and what would be the y intercept?
x=3y=9
Click here to see answer by Alan3354(69443) About Me 
Question 423067: How would you graph the equation and what would the y intercept be for x+3y=9
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423145: When -4y + x = 2, is written in slope intercept form, is it y = 1/2 - x
Click here to see answer by josmiceli(19441) About Me 
Question 423320: Find the y-intercept for x + y = 5
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423469: Navigation. In 3 sec, Penny walks 24 ft, to the bow (front) of a tugboat. The boat is cruising at a rate of 5 ft/sec. What is Penny’s rate of travel with respect to land?

Click here to see answer by Alan3354(69443) About Me 
Question 423500: Could someone please show me how to do this problem? Use the set builder notation to describe the complete solution set {yly _ _ }
2(3y-9) > 7(2y+5)
(the greater than less than sign is underlined)
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423500: Could someone please show me how to do this problem? Use the set builder notation to describe the complete solution set {yly _ _ }
2(3y-9) > 7(2y+5)
(the greater than less than sign is underlined)
Click here to see answer by stanbon(75887) About Me 
Question 423505: Determine the value of W so that the line whose equations is 5x-2y= -w passes through the point at (-1,3)
I wasn't quite sure what topic to put this under, sorry if it is the wrong one.
Click here to see answer by Alan3354(69443) About Me 
Question 423505: Determine the value of W so that the line whose equations is 5x-2y= -w passes through the point at (-1,3)
I wasn't quite sure what topic to put this under, sorry if it is the wrong one.
Click here to see answer by stanbon(75887) About Me 
Question 423514: y=2x graph each equation
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423518: In a graph,what is the slope and y-intercept of x-3y=6 thank you
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423519: what is the intercept for y graphing the equation x+4y=20
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423607: what equation describes the line that contains the points -2,5 and 3,2
Click here to see answer by stanbon(75887) About Me 
Question 423621: Given the linear equation y = -6x – 2, find the y-coordinates of the points (-1, ), (-2, ), and (1, ). Please show all of your work. Plot these points and graph the linear equation. S
Click here to see answer by stanbon(75887) About Me 
Question 423687: Write the slope-intercept equation for the line that passes through (5, 4) and (7, 8). Please show all of your work
Click here to see answer by mananth(16946) About Me 
Question 423689: Write the slope-intercept equation for the line that passes through (-7, 6) and is perpendicular to -7x + 9y = -2 Please show all of your work.
Click here to see answer by mananth(16946) About Me 
Question 423750: what is the slope and y-intercept of the line: 9x = 7y + 63
Click here to see answer by sudhanshu_kmr(1152) About Me 
Question 423751: find the slope of the line containing the pair of points: (8, 2) and (9, -7)
Click here to see answer by jim_thompson5910(35256) About Me 
Question 423751: find the slope of the line containing the pair of points: (8, 2) and (9, -7)
Click here to see answer by Adrish(44) About Me 
Question 423784: Determine if (-2/3,1) is a solution to -9x-2y=8. Please show all work
Click here to see answer by mananth(16946) About Me 
Question 423781: Find the slope of the line containing the given pair of points. If the line is undefined, state so. Please be sure to show all of your work.
(-4, -5) and (-4, 5)
Click here to see answer by vleith(2983) About Me 
Question 423711: Find the y and x intercepts of the equation
6y-12=66x
Click here to see answer by algebrahouse.com(1659) About Me 
Question 423783: Determine if (-2/3) is a solution to -9x-2y=8. Please show all work
Click here to see answer by MathLover1(20849) About Me 
Question 423823: plot the intercepts x+2y=4
Click here to see answer by nerdybill(7384) About Me 
Question 423823: plot the intercepts x+2y=4
Click here to see answer by Gogonati(855) About Me 
Question 423826: find the unknown length in the righ trangle
left side of the trangle is 10cm, the right side is 14cm, what is the bottom
Click here to see answer by Alan3354(69443) About Me 
Question 423829: write the percent as a fraction or mixed number in simplest form.
13.75%
Click here to see answer by Alan3354(69443) About Me 
Question 423825: graph the linear equation
x=2
Click here to see answer by Alan3354(69443) About Me 
Question 423825: graph the linear equation
x=2
Click here to see answer by Gogonati(855) About Me 
Question 423920: Find the x- and y-intercepts for the equation. Please show all of your work. Then graph the equation
-x – 3y = 4
Click here to see answer by ewatrrr(24785) About Me 
Question 423921: Write the equation for this situation:
the cost, c, in dollars of a car rental is equal to 9 dollars plus 1/4 the miles driven, m.
Then graph the equation and use the graph to determine the cost of the car rental if the number of miles driven is 10. Please show all of your work
Click here to see answer by htmentor(1343) About Me 
Question 423928: Find the x- and y-intercepts and graph the equation plotting the intercepts. Please show all of your work.
7x-4y=14
Click here to see answer by linht117(37) About Me 
Question 423928: Find the x- and y-intercepts and graph the equation plotting the intercepts. Please show all of your work.
7x-4y=14
Click here to see answer by htmentor(1343) About Me 
Question 423925: Translate to an equation:
r $2 roses and t $2.50 tulips total $30
Graph the equation and use the graph to determine three different combination's of roses and tulips that total $30
Click here to see answer by rfer(16322) About Me 
Question 423922: Given the linear equation y = -x – 4, find the y-coordinates of the points (-1), (2, ), and (-3, ). Please show all of your work. Plot these points and graph the linear equation
Click here to see answer by Alan3354(69443) About Me 
Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 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11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 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