Which are the solutions to the quadratic equation 4x^2=64?

A. x=-16 and x=16

B. x=-8 and x=8

C. x=-4 and x=4

D. x=-2 and x=2

Jerome bought 10 packets of drink mix. There were 25 packets of mix in each carton. He used 246 packets for a party. How many packets of drink mix did he have left?

Sophie and Simon are peeling a pile of potatoes for lunch in the cafeteria. Sophie can peel all the potatoes by herself in 45 minutes, while it would take Simon 30 minutes to do the job working alone.

Explain It: Write the definition and give an example of the Commutative Property of Addition using decimal numbers

The length of a rectangle is (x+4) inches long and the width is 4 2/5 inches. If the area is 28 3/5 square inches wight and solve an equation to find the length of the rectangle

Can you find a fraction that is equivalent to 6 25 ? Which of the following terminating decimals is equivalent to this fraction? 0.20 0.22 0.24 none

How to explain that x/y can result in either a positive or negative quotient

Simplify 2a2b3 (4a2 + 3ab2 - ab) = ? A. 8a4b3 + 6a3b5 + 2a3b4 B. 8a4b3 + 6a3b5 - 2a3b4 C. 8a4b5 + 3a3b5 - 2a3b4 D. 8a4b5 + 3a3b5 + 2a3b4

If m squared minus 5 over 2 m equals negative 11 over 2 what does m equal

Complete the number sentence to show an example of the distributive property 3x6

What is 33 1/3% as a decimal? NOW!