Which of the following is equal to |-7|?

a. the opposite of 7

b. - |7|

c. - 7

d. - (-7)

A gold and copper bracelet weighs 238 grams. The volume of the bracelet is 15 cubic centimeter, and copper weighs 9 grams per cubic centimeter. How many grams of copper are mixed with the gold?

Circonferenza non centrata

Solve for the unknown. a) sin (x - 5°) = cos (35°) b) sin (2x - 17°) = cos (x - 4°) c) sin (x) = cos (x) Show steps

What is the solution to this equation? 9 - 4x + 7 x = 15

The reciprocal of 7 is

Wtite a word problem that can be solved by finfing the numbets that have 4 as a factor

What are the steps to answer 4.1 divided by 7/10

5x - 3y = - 11 2x - 6y = - 14

Patty borrows $12,000 to pay for university tuition. The interest was compounded quarterly with and had a 9.04% interest rate. She made monthly payments of $450. How long would it take Patty to repay the loan?

A recipe that makes 3 dozen of cookies calls for 2/3 cup of sugar. If you have 4 cups of sugar and want to use it all, how many cookies can you make?