Estimate the difference by rounding each number to the nearest half or whole.

7 1/15 - 3 4/5

If BC = 80 and AC = 89, then AB =

What one is it what one of the four is the answer

Find the volume of a pyramid with a square base, where the perimeter of the base is 4.1 m 4.1 m and the height of the pyramid is 1.7 m 1.7 m. Round your answer to the nearest tenth of a cubic meter.

How to factor a expression x^2 + 4x - 12

Given: 2x + 3y = 6. When x has a value of zero, what is the value of y? 3 2 0 6

Seven people are seated in a row. they all get up and sit down again in random order. what is the probability that the two people originally seated at the two ends are no longer at the ends after they sit down again

Five-X=12 what does x=?

Joseph had 380 heartbeats in 4 minutes how many heartbeats did he have in 15 minutes

What is the answer for m+12=10

Kerion can make 12 necklaces in 2 hours how long will it take for her to make 10 necklaces