18. Find " y " when x = - 4.25

y = 20x - 16x²

Solve the rational equation 5 divided by x equals quantity 4 times x plus 1 end quantity divided by x squared, and check for extraneous solutions.

Using the expression below, choose the correct answers for the new balance and amount of interest earned in the following compound interest problem. P (1 + r) n $1,100 at 8%, for 15 years, compounded annually. Total Amount = $ Interest Amount = $

A new youth sports center is being built in madison. the perimeter of the rectangular playing field is 460 yards. the length of the field is 6 yards less than triple the width. what are the dimensions of the playing field?

3 ratios that are equivalent to 3/8

What are three expression for 157 + 748

5. The length of a rectangular sign is 6 inches more than half its width. The area of the sign is 432 square inches. Find the dimensions of the sign.

What's up solution should be used to rewrite 16 (x^3+1) ^2-22 (x^3+1) - 3=0

Maggie is practicing her penalty kicks for her upcoming soccer game. During the practice, she attempts 10 penalty kicks.

The nutritional information on Xuan's container of crackers said that it had 162 calories. If there were 24 crackers in the container, which best describes the number of calories in each cracker? a. approximately 6 calories b.

Factor the expression using GCF 16p - 8