# Questions on Algebra: Equations answered by real tutors!

Algebra ->  Algebra  -> Equations -> Questions on Algebra: Equations answered by real tutors!      Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 29148: Jose invested \$5,000.00. He invested part of it in a bond fund paying 5%, and the rest in a money market fund paying 4%. If the total interest earned for one year was \$220.00, how much money did Jose invest in the money market fund? Thank you, lyra Click here to see answer by ikdeep(226)

 Question 29144: Solve for x: (x - 4)/2 - 1/5 = (7x + 1)/20 Combine like terms: 3x - 6x^2 + 2 - 4x^2 + 7x - 1 - 8 - 3x^2 Name the property of rreal numbers illustrated below: 4 + (7 + 1) = (4 + 7) + 1 Click here to see answer by sdmmadam@yahoo.com(530)

 Question 29146: An artist can make two kinds of ornaments, free standing or hanging. He can make at most 50 ornaments each week, and the greatest number of hours he can work in a week is 70. It takes 2 hours to make a free standing ornament and 1 hour to make a hanging ornament. His profit is \$9 for each free standing ornament and \$12 for each hanging ornament. How many of each type ornament should he make to maximize his profit? Thank you, lyra Click here to see answer by checkley72(6)

 Question 29179: Good evening,my dear,could you teach me about mathematics Concept of alebra,geometry,trigonometry, etc...I willl wait for you. I would like you send its to me. Thank a lot Yours faithfully student (Emmamodi) Click here to see answer by atif.muhammad(135)

 Question 29218: Given f(x) = 5x2 – 3x + 1, find f(–2). Click here to see answer by Nate(3500)

 Question 29224: Hi,I have a problem not sure how to approach it. 4s-7+=-2(1-s) Click here to see answer by Nate(3500)

 Question 29074: when i'm finished simplifying the equations do i multiply or divide? Click here to see answer by Nate(3500)

 Question 29271: Fine the coordinates of the midpoint of a line segment that has the endpoints (2,5) and (4,-1) Click here to see answer by atif.muhammad(135)

 Question 29321: Determine the value of r so the line that passes through (4,-7) and (-2,r) has a slope of 8/3 Click here to see answer by Nate(3500)

 Question 29315: I need help finding the equivalent rate of 8.5 km over 1 hour and ? m over 1 hour. Click here to see answer by Nate(3500)

 Question 29325: Triangles ABC and DEF are similar. Find the measures of the remaining sides a=8, c=10, b=6, f=9 Click here to see answer by venugopalramana(3286)

 Question 29270: Triangles ABC and DEF are similar. Fine the Measures of the remaining sides. a=8,c=10,b=6,f=9 Click here to see answer by venugopalramana(3286)

 Question 29356: Please help me solve my son's word problem. The sum of two number is 63. Three times the larger number is 14 more than two times the smaller number. What are the numbers? Thank you. Click here to see answer by longjonsilver(2297)
 Question 29356: Please help me solve my son's word problem. The sum of two number is 63. Three times the larger number is 14 more than two times the smaller number. What are the numbers? Thank you. Click here to see answer by askmemath(368)

 Question 29107: i dont understand how to solve 2-step equations (integers)and soleving 2-step equations(decimals and fractions) Click here to see answer by elima(1433)

 Question 29495: BY DRAWING THE GRAPH OF y=3x - 3 find where it crosses theY-axis and the gradient Click here to see answer by AnlytcPhil(1278)

 Question 29551: I'm not sure where to put this or to call it. We are comparing polygons and measurements....I have a word problem that I have been trying for hours to figure out...Could you help me... 7. You are standing 16 feet from the base of a flag pole. Both your shadow and the pole's shadow extend to the same point 4 feet from you. You are 5 feet tall. Find the height of the flag pole.....I'm in the 7th grade and i'm really stumped with this problem...Thank you...Nick Click here to see answer by Earlsdon(6294)

 Question 29660: Hey! Can someone PLEASE help me?!? I honestly have no clue what i'm doing and i'm so worried that i'm gonna fail♥...Here is the problem: Solve each equation if x and y are whole numbers. 2xy+5=15 and xy=4-x. Help would be greatly appreciated!♥ ♥Jenna♥ Click here to see answer by ikdeep(226)

 Question 29692: 5x-6 divide by 8 =3. how do i find out what x is? Click here to see answer by longjonsilver(2297)

 Question 29694: can you show me how to solve this problem? (x+2)/(x-4)=8 Click here to see answer by longjonsilver(2297)

 Question 29710: this is a chem. 102 question... n(P1/P2)=deltaH/R(1/T2-1/T1) and I have to solve for T2 thank you Click here to see answer by Nate(3500)

 Question 29734: How do I solve this problem? Could you please show all work. We are working on interpolating and I need help, thanks in advance you guys are great. I was given the following table and problem. Monthly life insurance premiums per 10,000 coverage for female non smokers age / monthly life insurance premium per \$10,000 coverage 20 / \$2.00 30 / \$3.16 40 / \$4.32 50 / \$5.48 60 / \$6.64 If the premium is \$6.90 for \$20,000 coverage, find the womans age Click here to see answer by stanbon(57984)