Which of the following is the coefficient in the algebraic expression 5y-z^3?

A. 3

B. z

C. y

D. 5

Given the series 7+21+63 + ... + 45927 What is the sum of the 9 terms? (Do not use comma in you answer)

8x - 8 = 7x + 4 x = 12 How do they get 12?

Is 10 gallons larger than 60 quarts

Lin's goal is to run 5 miles. She ran 1/2 a mile. What fraction of her goal is that?

jack wants to weigh at most 176 pounds before the baseball season begins. he has already lost 15 pounds. he belives he can lose 1.5 pounds a week.

The sum of the perimeters or two different squares is 32 centimeters, and the difference between there perimeters is 8 centimeters.

A necklace regularly sells for $18.00. the store advertises a 15% discount. what is the sale price of the necklace in dollars

Reagan surveyed a number of her classmates about what time they usually go to bed. Of the fifteen classmates she asked, three said 9 p. m. What percent of the students is this?

Do 8:14 and 20:35 form a proportion

You make a large bowl of salad to share with your friends. Your brother eats 1/3 of it before they come over. a. You want to divide the leftover salad evenly among 6 friends. What expression describes the situation? b.