What is the inverse operation of subtraction? How do you "undo" subtraction?

A:Addition

B:Subtraction

C:Division

D:Multiplication

1. What is the volume of the rectangular prism in the figure shown? A. 99 square units B. 49.5 square units C. 99 cubic units D. 15 cubic units

A bottle of sugar syrup soda had two 3/7grams of sugar in it. If George drank 4 full bottles and 1/3 of a bottle, how many grams of sugar did he drink.

Tyler painted a wall with a length of 28 feet and a width of 12 feet in 5 1/4 hours. What is the speed, in square feet per hour, at which Tyler painted the wall?

Solve for the interval 2sin (2x) = 1

Is the first number divisible by the second 790 by 2

Meg has a piece of poster board that is two and two-fifths feet wide. she needs to fold it into three equal sections. how wide will each section be? two-thirds feet four-fifths feet six and two-fifths feet seven and one-fifth feet

If the hot dog eating champion's goal is to eat 1 hot dog every 13 seconds, how many whole hot dogs does he expect to eat in 12 minutes?

What is (8-2x2) to the power of two equal using pemdas?

What is the degree of the polynomial 5x + 4x^2 + 3x^3 - 5x? a. 1 b. 2 c. 3 d. 4

If there are 18644 students in the college and 1/4 of them take speech, how many of the students take speech?