Which expression is not equivalent to 8 + (n - 4) ?

n + 4

(8 + n) - 4

12 + n

(8-4) + n

How do you solve 7x=-3

Calculate 7 1/4 tax on $1,540. a. $11.17 b. $109.34 c. $111.65 d. $113.96

There are eight volunteers at the telethon. The goal for the evening is to raise $952. If each volunteer is the same amount, what is the minimum amount each needs to raise to meet the goal?

Which scenario cannot be modeled by a right triangle? O A 13-foot ladder is placed 5 feet away from a wall. The distance from the ground straight up to the top of the wall is 12 feet O Wendy leaves school to go home.

Find the solution to x? = y?, y' = 24x 5y

Each year, 20% of all untenured State University faculty become tenured, 5% quit, and 75% remain untenured. Each year, 90% of all tenured S. U. faculty remain tenured and 10% quit. Let U_t be the number of untenured S. U.

Paula earned a 56% on her science test. If she got 14 problems correct, then how many questions were on the test?

Seven less than two times a number is 29. Enter the equation that represents Sharon's sentence into the box. Use x for the variable.

2 other decimal forms of 6.7

what is the equation subtracting 7 from the product of 4 and a number results in the number added to 29