Solve x^2 + 4x = 4 for x by completing the square.

x = - 4

x = 0

x equals plus or minus 2 times the square root of 2 plus 2

x equals plus or minus 2 times the square root of 2 minus 2

Find the sum and reduce to lowest terms 5/7+2/7

Gregory saw that the answer to a problem in his friend's textbook was 4+2i. This is an example of which type of number? an integer a rational number a complex number an irrational number

Three coins. What is the probability of all three coins landing on tails

The length of a rectangular floor is 5 feet less than twice its width. The area of the floor is 150 square feet. What is the length of the room?

Tina has 3/5 pound erase she will use 2/3 of it to make fried rice for her family how much rice with Tina used to make fried rice

Is 6/8 is greater than or less than 2/3

How much greater is 113,998 than 97,813

Molly purchased 7 apples for $3.96. while looking at her receipt, Molly divided three $3.96 by 7. why might Molly perform this calculation?

Which statement is true about millimeters and kilometers?

A bag contains of cards 2 red 3yellow, 3 blue What is the probability that you will draw a red card and then a yellow card