If DE=4x+5 and GJ=3x+25, what is DE
4 answers
DE=4x+5
are DE and GJ equal?
If so:
4x+5=3x+25
4x=3x+20
x=20
4(20)+5=85
If so:
4x+5=3x+25
4x=3x+20
x=20
4(20)+5=85
de is equal to 17
If Ef=2x+7 and GH=5x-1 what is Ef?