A rectangular garden has a walkway around it. The area of the garden is 6(4.5x+1.5). The combined area of the garden and the walkway is 7.5(8x+5). Find the area of the walkway around the garden as the sum of two terms.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?