Which of the following is equal to the expression below? (6^-7) ^3

a. (-1/6) ^21

b. (1/6) ^21

c. (1/6) ^-21

d. (-1/6) ^-21?

How do I write an in expression in equivalent factored form? 3x + 15?

What is the sum of 5/8 and 2/3 in a fraction

Y varies directly with the square of X. If y = 5 when x=3, what is the value of y when x=9?

Sarah bought a shirt on sale for $35 the original price of the shirt was 3 times that amount sarah also bought a pair of shoes on sale for $28 the original price of the shoes was 5 times that amount together how much money did the shirt and shoes

What are all simplified form of the equation 2 (3x - 4) = 8 + 2x + 4

The Quade Family drove 920 miles in 3 days. They drove the same number of miles the first 2 days and then drove 50 miles the third day. How many miles did they drive on each of the first two days? Explain how you found you answer. Show your work

52 - 25 ابيا Greatest common factor

A bag contains 6 yellow marbles and 18 red. If a representative sample contains 2 yellow marbles, then how many red would you expect it to have? Explain.

23c = (f-32) divided 1.8

If w=9 x=7. and y=1 what is 11y-5