What is the rounding or compatible numbers to estimate the sum of 87+34

3x-7y=21 what is the x entercept and y entercept

Solve for x 9-x-x=-1

What is the value of x (2x+6) = 32

Tony bought 3 pacls of pencils for $4 each and a pencil box for $7. Mario boughtb4 binders for $6 each and used a coupon for $6 off. Write and evaluate expressions to find who spent more money

What does D N E stand for when asked to compute a negative square root?

According to the empirical rule approximately what percentage of the area under the whole curve is in the right hand tail

A plant cell hasa length of 0.000085 meters. which is this length written in scientific notation

9n + 36 rewrite each linear expression by factoring out the GCF

If you work for 5 hours and make 36.25 how much do you make each hour

Solve 3b = 6v-3b, for v