Determine weather the two expressions are equivalent. If so, tell what property is applied. If not, explain why.

(8+27) + 52 and 8 + (27+52)

What is going f (x) = 2x2+28x-5 written is vertex form?

What is the radius of a circle if it's diameter is 5cm?

What is the value represented by the digit 8 after 5,872 is multiplied by 1,000?

A trade magazine routinely checks the drive through service times of fast food restaurants. a 90% confidence interval that results from examining 653 customers in one fast food chains drive through has a lower bound of 178.

If 15 workers did a job in 8 hours, how long would it take 5 workers to do half of this job?

4x - 2y=-1 -4x + 4y = - 2

Rotation O, 60 is the same rotation as rotation O,? a. - 300 b. 120 c. 300 the question uses a very fancy drawn R, and i think they mean rotation?

Is 6 pints equal, less than, or greater than 60 fluid onces

How many different pairs of numbers with a difference of 12

What is the answer 8 (4x + 6) + 5x