Sarah and annie brought some quarters to an arcade. sarah has 23 more quarters than annie. the equation given below shows this relationship, where m represents the number of quarters sarah has, and n represents the number of quarters annie has. if sarah has 33 quarters, how many quarters does annie have?

10 quarters

Step-by-step explanation:

They said Sarah has 33 quarters, which are 23 more than Annie has, so the answer is pretty simple, 33-23=10 quarters. So simply put Annie has 10 quarters. However if you want to use the given variables: m-23=n. So 33-23=n, 10=n. Easy :D

77

step-by-step explanation:

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.