Solve the system of equations.

x-4y=5

x=3y-2

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The ratio of boys to girls in home room is 2:3. If there are 8 boys how many girls are there.

A dog is 3 and one half years old and 1 and two fifths feet tall. If its owner is 3 and three fourths times as tall as the dog, how tall is the owner? Write the answer as a mixed number in simplest form. The owner is nothing feet tall.

How do you solve 4x-5=7+4y for y an easier way

How do you solve 28-0.3y=0.7y-12

Divide. use rectangular models to record the partial quotients. 246:3

Emily's dog weighs 5 times as much as Alden's dog. Together, the dogs weigh 48 pounds. How much does Emily's dog weigh?

Myra wants to save at least $500 by the end of her summer vacation. She currently has $350 saved. She can earn $25 cutting a lawn in her neighborhood.

Describe reliable financial information

The volume of a cylinder is approxamately 88 cm³. If the height is 7 cm what is the radius (use 3.14=pi) A 2 cm B 3 cm C 4 cm D 5 cm

Find the range of the data. scores: 84, 83, 80, 95, 99, 95, 83, 83, 92, 84