Simplify:

7x + 3 - 6y - 4x - 5 + 5y

LaTeX: / angle∠J and LaTeX: / angle∠K are supplementary angles. If mLaTeX: / angle∠K is 84LaTeX: ^/circ∘, what is the measure of LaTeX: / angle∠J? Group of answer choices

Which of the following is a factor of 512x3 - 125

Jen has a job that pays her $12 Per hour plus tips Jen worked 11 hours on Tuesday and made $140 in all how much did she make in tips

Find three consecutive even numbers whose sum is 96?

A beaker was filled with 10 ounces of water before starting a science experiment. After the experiment, 6 ounces of water remained in the beaker.

The stack consists of five rows of boxes that are all the same size. If another row is added to the bottom of the stack, how many boxes will be in the row?

What is answer to this question 35 (p+10) = - 1535 (p+10) = - 15

If a town with a population of 5000 doubles in size every 95 years, what will the population be 380 years from now?

What is y=1x-3 in standard form

Stephen buys x pencils and y notebooks for his students. Each pencil costs $0.45 and each notebook costs $1.25. he buys a total of 210 pencils and notebooks for $142.50. How many pencils does Stephen buy? Enter you answer below.