What is the answer to (-2x-1) - (x-7)

What is the 8th number in the pattern: 20, 12, 4,-4, ...?

Evaluate the expression X^4 when x=7

carlos bought 6 1/2 pounds of bananas for 5.20. What is the price per pound of the bananas that Carlos bought?

find a common denominator for the following numbers it can be least common multiple or greatest common multiple 5 and 10

What is the correct factorization ofx2 + 5x - 6

On Monday, Xavier went to recess at 1:30 p. m. . Recess lasted for 20 minutes. • Xavier had math class after recess. It lasted for 55 minutes • Xavier walked home after math class. He took 25 minutes to walk home from school.

Write 2 multiplication problems

The local historical Society wants to preserve two buildings. The total age of the buildings is 292 years.

The sides of a square are 3 2/7 inches long. What is the area of the square?

In a scale drawing of an apartment 1 centimet represents 2 3/4 feet. If the length of the kitchen is 4 1/2cm on the scale drawing, what is the actual length in feet, of the kitchen?