solve this system of equations using substitution y=2x - 4 x + 2y = 10 step 1: substitute for y in the second equation. which is the resulting equation?

David's bowling score is 5 less than 3 times Aaron's score. The sum of their scores is 215. Find the sum of each student

I have - (4/2 (-1)) is the x value i'm looking for 2 or - 2?

If, on average, a person with an associate degree earns $39,746 per year, how much, on average, can a person with a bachelor's degree expect to earn per year? A. Less than $19,873 B. More than $19,873 but less than $39,746 C. More than $39,746 D.

In the diagram below, is the perpendicular bisector of JK. Which of the following statements must be true? Check all that apply.

Dan started shopping with $100 he went to two stores and spend equal amount at both stores when he finished he had $24.24 left how did he spend at the first store

Write the equation in standard form 4x-3=5y

If John starts work at 8.845am and finishes at 5.15pm. He has 90 minutes of break. How many hours does he work in 5 days?

What is 5a=100 i need a answer?

What does 16/6 equal to as a whole number

How do you find the perimeter of a triangle?