Stan has a fish tank at home. He knows it's height, h, is one inch Ed's than twice the width, w, and the length, l, of the fish tank is seven inches longer than the height

How do i solve 2x + 9 = 12

Javier drove 45 miles. this represents 60% of his entire rode trip. what is the total number of miles in javier's trip?

Standard measures of volume are units A) square B) cubic C) rectangular D) linear

Dirk ordered a circular pizza that was 16 inches wide. If dirk ate a quarter of the pizza how many square inches of the pizza did he eat?

Which of these true conditional statements has a false converse? a) If 2x = 4, then x = 2. B) If a figure is a triangle, then the figure has three sides. C) If a figure is a square, then the figure has four sides.

Solve using substitution. 2x-3y x+y=9 just so you know, I know the answer its (3,6). I just need the explanation on how to get that answer using substitution.

A speed boat is traveling at 100 km/hr. How many hours will it take for the boat to cover a distance of 115 km?

A die contains the numbers 1 through 6. David rolls the die 2 times. What is the probability of getting a 3 on the first roll and a 5 on the second roll?

The equation y = 55x + 85 describes the amount of money a plumber charges, where y is the total amount he charges and x is the number of hours he works. The table shows the total amount of money an electrician charges.

The formula C = 2πr relates the radius r of a circle to its circumference C. Solve the formula for r.