12
what did you get?
if EF = 2x + 7 and GH = 5x + 1, What is EF?
5 answers
i got 33? im pretty sure i messed up
I did this:
2(2x+7)=5x-1
4x+14=5x-1
1x=13
x=13??
I did this:
2(2x+7)=5x-1
4x+14=5x-1
1x=13
x=13??
2(2x+7)=5x-1
4x+14=5x-1
14=x-1
15=x
4x+14=5x-1
14=x-1
15=x
2(2x+7)=5x-1
4x+14=5x-1
14=x-1
15=x
2x+7
2(15)+7
30+7
=37
4x+14=5x-1
14=x-1
15=x
2x+7
2(15)+7
30+7
=37
its 15