Write 2 different addition equations that have 12 as a solution

The perimeter of a rectangular outdoor patio is 66 ft. The length is 5 ft greater than the width. What are the dimensions of the patio?

A car is traveling at a constant velocity. After two hours the car has traveled 90 miles. After five hours the car has traveled 225 miles. Assuming a linear equation fits this situation, how far will the car have traveled after seven hours?

What is the area of triangle is 18ftx32ft

Evaluate a Composit Given f (x) = x - 7 and g (x) = x2 Find g (4)). G (f (4)) =

A store sells 3 types of pants lengths: average, petite, and tall. The store worker surveys 50 people at random about their favorite preference in pants lengths. The survey responses are indicated below.

500 plates cost $18.00 what does each plate cost

A pineapple is 7 times as heavy as an orange. the pineapple also weight 870 grams more than orange what is the total weight in grams for the pineapple and orange

How many of the following numbers are prime numbers? {7, 17, 27, 57, 77, 97, 117}

Solve the system of equations y = x+2. Y=x^2+5x+6

Which equation describes a line that passes through (6,-8) and is perpendicular to the line described by 4x-2y=6