Which of the following is equivalent to the expression below? 2(-3x+1) – 4x

- -2x+2
- -10x+1
- 2x+1
- -10x+2

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

If you answer 2+2 you will get over 80 points

Someone me what is the area of this figure? 18m 18m 8m 16m