Estimate the difference between 9,030 and 738

What is the mean for 20 30 40 50 60 70 80 90 110 120 130?

Simplify 5x - 12y + 8x + 2x2 + 4x2

The shoe box was 25cm long, 15cm wide, and 8cm high. What is the volume of the shoe box?

A triangle has height of 15 in. and area of 120 in^2. what is the length of the base?

I have 100 pennies in a box. 20 of the pennies were minted in the 1990s, 20 were minted in the 1980s, 40 were minted before the 1980s and the rest were minted in this century.

Earning $12.00 an hour; working 80 hours in 2 weeks. What is your pay?

if the minimum wage in 2017 was $13.15 and in 2018 it is $14.45, what percent did minimum wage increase

Last one 11342+151531

Evaluate a2+ab-b2+5 when a=2 and b=3

Which statement is the Law of Detachment? If p implies q is a true statement and p is true, then q is true. If p implies q is a true statement and q is true, then p is true. If p implies q is a true statement and q is true, then q is true.