Which expressions are equivalent?

A. 3x - 7y and - 7x + 3x

B. 3x - 7y and 7y - 3x

C. 3x - 7y and 3y - 7x

D. 3x - 7y and - 3y + 7x

Michelle and her father want to make a triangular sail for their boat. The height of the sail will be 24 ft., and the base will be 18 ft. What will be the area of the sail in square feet?

Best estimate for the length of a football

Fill in the blank a) sin25 = cos__ b) cos8 = sin98 ← completed

Which is the better buy, 7 pounds for $8.47 or 9 pounds for $11.07?

Dream borrowed $500 at an interest rate of 8%. At the end of the loan period, she had to pay back $530. How long was the loan for

Which relation is a function? A. (3,4), (3,3), (1,2), (1,5) B. (3,4), (2,4), (5,1), (3,5) C. (1,3), (2,6), (3,9), (4,12) D. (1,4), (1,3), (1,2), (1,1)

The cost of a video game is $29.95 sales tax is 6% about how much will the video game cost including tax

A bouquet of flowers costs $17.95. If a customer has a coupon that allows him to save $3.75 on the price of the flowers, how much will he pay for the flowers?

The sum of two numbers is 24. One number is 8 less than the other number. let x and y be the two numbers. What are the two numbers.

How to define trigonometric ratios