I am thinking of a number. It is increased by 7. The sum is 21. What is my number?

07.02) Simplify the following expression: (x - 8y) - (2x - 4y). If the final answer is written in the form Ax + By, what is the value of B?

A pencil is 66 inches long. A piece of rope is 1212 feet long. Which diagram and statement best represent their length

A chef prepared five chocolate tortes for dinner party the guests consumed 2 5/16 tortes. how many tortes are left?

Jim uses 3 cups of peaches to yield 4 jars of peach jam.

You have to be 100% sure and explain y so i will upvote Which statement is the correct interpretation of the inequality - 4 > - 5? On a number line, - 4 is located to the left of 0 and - 5 is located to the right of 0.

2964 : 82 using partial quotients

What is 8 to the power of 3 is it a expression?

Which algebraic expression represent the verbal expression "5 less than a number"? n-5 n+5 5n 5-n

Tanaysha was trying to solve 72-8. She said that she could do 72+2=74 and 74-10 to solve. What strategy did she use?

A honeybee beats its wing 5.7 mph so how many times can it beat its wings in one hour