The width of a rectangle is the length minus 2 units. The area of the rectangle is 63

units. What is the width, in units, of the rectangle?

Using the order of operations, what should be done first to evaluate 6·6 + 10 : (-5) (3) - 5

Isaac wants to join a gym. He checked out the memberships fees at two gyms. Gym A charges a new member fee of $65 and $20 per month. Gym B charges a new member fee of $25 and $35 per month, but Isaac will get a discount of 20% on the monthly fee.

A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the second brand is 95% pure antifreeze.

55 more than a number is twenty.

How do u simplify square root of 363 minus 3 square root of 27

What is the unit rate of 162water bottles in 9 cases

Given the functions f (n) = 11 and g (n) = (three fourths) n - 1, combine them to create a geometric sequence, an, and solve for the 9th term. an = (11 • three fourths) n - 1; a9 ≈ 24.301 an = 11 (three fourths) n - 1; a9 ≈ 1.

The area of a rectangle is 180 squared in2. The ratio of the length to the width is 5 : 4Find the length and the width. The length of the rectangle is nothing in.

The roots of the function f (x) = x2 - 2x - 3 are shown. What is the missing number?

The absolute value of a negative number will always be a positive number true or false