I dont get what it means by x^2

Solve for x 12 (9-3x) + 2x=516

Most insurance companies will replace a vehicle any time an estimated repair exceeds 80% of the "blue-book" value of the vehicle. Michelle's insurance company paid $8 comma 3008,300 for repairs on her car after an accident.

Write a function rule that represents the situation. The almond extract a remaining in an 8-oz bottle decreases by 1/6 oz for each batch b of waffle cookies?

Find the circumference of the circle d = 6 ft.

Consider the function f (x) = - 3/4x + 2 What is f (1/2) ?

Why can't the input value be negative?

A regulation-size women's basketball has a diameter of 9.07 inches. What is the surface area of the basketball? Use 3.14 for π and round to the nearest tenth. Enter your answer in the box.

Maddy's fourth grade class is going on 5 field trips. Each has a fee of $12.10. Sack lunches for each trip are an additional $2.75. Round each amount to the nearest dollar to find an estimate for the cost of all 5 trips. A. $60 B. $65 C. $70 D. $75

What is another equivalent expression for 4 (5 + x)

An aluminum can has a capacity of 2.32 L. How many milliliters of soup can it hold? (1 L = 1,000 mL)