Express (x^n+5/y) ^2

Answer with positive exponents.

A. x^2n+10/y^2

B. y^2/x^2n+10

C. x^n+7/y^2

Samantha threw an apple out of the tenth floor of her apartment building. The equation y=-16t^2+120 can be used to represent the fruits height above the ground, where t represents time in seconds after she threw the apple.

maya's fish tank has 19 liters of water in it. she plans to add 6 liters per minute until the tank has at least 73 letters. what are the possible numbers of minutes Maya could add water?

Dean needs $150 for a miming class. He already has $85 and he can earn the rest by working 13 hours at his job. If h represents his hourly earnings, which equations can be solved to find Dean's hourly earnings?

A truck has an average speed of 50 miles per hour. How long will it take for the truck to go 550 miles?

Matt is making cookies. He adds fraction 3 over 4 of a cup of sugar to a bowl. He then removes two fraction 1 over 8 cups of sugar. Which of the following best explains the amount of sugar left in the bowl?

Sridhar has garden in the shape of square the area of garden is 576 sq m around the outside of the garden he built path of 3 m wide what will be the area of the area of the garden including the path?

How many solutions does this system have? X + 4y = 6 y=2x-3 O one O two O an infinite number Ono solution

The equation (x-6) (8+x) = (x-6) (8) + (x-6) (x) illustrates the use of which property?

Consider the equation x^2=36

If AB=BC, AB=4x-2, and BC = 3x+3, find AB