Which of the following sets of numbers could not represent the three sides of a right triangle

{9,12,15}

{61,63,87}

{40,75,85}

{14,48,50}

What number makes this statement true 7x-7=2x+8

Olivia works at a craft store and can make 2 stone crafts in 45 minutes. If she has been working for 35 minutes on an order for 8 stone crafts, how much longer does she need to work to complete the order?

1 Why were the Berbers significant in the history of West Africa? A They built great cities. B They established trade routes and spread Islam. They mined the gold that was traded for salt. D They conquered Ghana and Mali. What's the answer to this

Identify the conclusion of the statement. If 2n - 7 > 25, then n > 16. a. 2n - 7 > 25 b. n > 16 c. 2n > 32 d. No conclusion can be made.

IF 62 + 34 - 35 75 + 15 = 15 42 + 11 = 11 71 + 33=? Then,?

In a right skewed distribution, a) the median equals the arithmetic mean b) the median is less than the arithmetic mean c) the median is greater than the arithmetic mean d) none of the above

Which two numbers have a least common multiple of 60? A. 12 and 15 B. 6 and 10 C. 6 and 15 D. 6 and 12

Solve 15 ≥ - 3x or 2/5 x ≥ - 2.

A box making machine makes cardboard boxes at a rate of 40 boxes per minute. How many minutes does it take to make 360 boxes?

Expanding brackets x (4x-1)