Insert 2 sets of parentheses to make each sentence true: 2 x 14 - 9 - 17 - 14 = 7 A. (2 x 14) - 9 - (17 - 14) = 7

B. 2 x (14 - 9) + (- 17 - 14) = 7

C. 2 x (14 - 9) - (17 - 14) = 7

D. (2 x 14) - (9 - 17) - 14 = 7

8

step-by-step explanation:

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.