Using the elimination method to solve
3х + 2y=1
2x+2y4

(-3,5)

Step-by-step explanation:

*im assuming '2x+2y4 is supposed to be 2x+2y=4, i apologize if it's not*

3x + 2y = 1

2x +2y = 4  

multiply by the other's coefficient, using the opposite sign of only one

3x + 2y = 1  · -2

2x +2y = 4  ·  3

simplify (multiply every term to keep the equations equivalent!)

-6x - 4y = -2

6x + 6y = 12

add! (one variable should cancel itself out, x, and only one should be left, y)

2y = 10

simplify, finding the value of y, then plug into either equation to find x!

y = 5

3x + 2(5) = 1

  3x + 10 = 1

          3x = -9

            x = -3

if you check your work, both values work so you're in the clear!

∠cbe and ∠deb are same-side interior angles.

i took the test

2

step-by-step explanation: