Using the order of operations, what is the last calculation that should be done to evaluate 4(8 - 6)5² - 6 ÷ (–3)? 4(8 – 6)52 – 6 ÷ ) 4(2)52 – 6 ÷ (-3) 4(2)(25) – 6 ÷ (-3) 200 – 6 ÷ (-3) 200 – (-2)

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

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?

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]