What is -4w + 7 = -10w + 37?

Please show me how to get it!

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

What is the radical expression that is equivalent to the expression 27 1 over 5?