Which operation will "undo" subtraction? a. multiplication
b. subtraction
c. addition
d. division

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

Can someone me do math because i am having a breakdown rn because i don’t get it

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8