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 Test Calculators and Practice Answers archive Word Problems Lessons In Depth

 Question 343766: i need to know how to solve for y Click here to see answer by Fombitz(13828)

 Question 343970: If a = y^2 and b = y^4, and -1 ≤ y ≤ 3, then what is the largest possible difference between a and b? Click here to see answer by Edwin McCravy(8913)

 Question 344008: The numerator of a certain fraction is 3 less than the denominator. If the numerator is tripled and the denominator is increased by 7, the value of the resulting fraction is 3/2. What is the original fraction? Click here to see answer by Fombitz(13828)
 Question 344008: The numerator of a certain fraction is 3 less than the denominator. If the numerator is tripled and the denominator is increased by 7, the value of the resulting fraction is 3/2. What is the original fraction? Click here to see answer by solver91311(16897)

 Question 344067: Hii. Working on algebra two word problems and it so frustraiting! 1)ace rent a car charges a flat fee of \$15 and \$0.24 a mile for their cars. Acme rent a car charges a flat fee of \$29 and \$0.14 a mile for their cars. Use the following model to find out after how many miles ace rent a car becomes more expensive then acme rent a car. Click here to see answer by JBarnum(2044)
 Question 344067: Hii. Working on algebra two word problems and it so frustraiting! 1)ace rent a car charges a flat fee of \$15 and \$0.24 a mile for their cars. Acme rent a car charges a flat fee of \$29 and \$0.14 a mile for their cars. Use the following model to find out after how many miles ace rent a car becomes more expensive then acme rent a car. Click here to see answer by solver91311(16897)

 Question 344084: Okay, if the upper bound of the graph is 37 , what is the interval? Click here to see answer by solver91311(16897)

 Question 344098: It cost \$38 per hour plus a flat fee of \$16 for plumber to make a house call what is an equation of the y=mx+b for this situation? Click here to see answer by nerdybill(6963)

 Question 344096: How do you solve problems that contain sale tax? Click here to see answer by ewatrrr(10682)

 Question 344112: Evaluate | -10d + a | A= -1. D= -14 Click here to see answer by solver91311(16897)
 Question 344112: Evaluate | -10d + a | A= -1. D= -14 Click here to see answer by JBarnum(2044)

 Question 344109: Tarah rode her bike 91.2 miles in 3.8 hours how far did she travel in 1 hour Click here to see answer by ewatrrr(10682)

 Question 344131: Translate and solve " a number decreased by ten is the same as twice that same number " Click here to see answer by nerdybill(6963)

 Question 344337: When simplifying fractions with exponents, what do you do with the exponents? Click here to see answer by Fombitz(13828)

 Question 344403: Sandy held garage sale during w/c she charged a dime for everything but accepted a nickel if a buyer bargained well. At the end she had sold 12 items and had a total of 95 cents. She only had nickels & dimes. How many of each did she have? Pls I need the equation Click here to see answer by josmiceli(9697)
 Question 344403: Sandy held garage sale during w/c she charged a dime for everything but accepted a nickel if a buyer bargained well. At the end she had sold 12 items and had a total of 95 cents. She only had nickels & dimes. How many of each did she have? Pls I need the equation Click here to see answer by Theo(3464)

 Question 344416: If 1/6 is added to 4 times the reciprocal of a certain number, the result is 21/10. Find the number Click here to see answer by Theo(3464)

 Question 344396: We are having a hard time solving this equation 17=4(a-2)+2a Click here to see answer by Jk22(389)

 Question 344363: Learning how to do radical expressions can you help me with this problem. (5sqrt9 - 5sqrt3)(5sqrt8 + 5sqrt27)= Thanks :o) Click here to see answer by Fombitz(13828)

 Question 344433: Solve using long division, then check. (-30+6y(3)-28y+y(2)) Divided by (2y-5) I need to solve this using long division and then check, but I don't know how. My book is not very clear with the instructions, and I need to submit my test very soon. Please help me!! Thank you! Click here to see answer by stanbon(57409)

 Question 344341: Simplify each expression. #1. -3.6-(-7.1) #2. |-7-1|. #3.|-3-(-5)| Click here to see answer by Fombitz(13828)

 Question 344089: If the lover bound is 0 and the upper bound is 37, what would the interval be? Its for graphingg. Click here to see answer by Fombitz(13828)

 Question 344650: If Kathy left the house going 55mph and a half hour later her mom going 70 mph how long will it take her to catch up Click here to see answer by mananth(12270)