Answer:
The first picture The fourth picture
X+20=11, x= -9 2=7x-1, x=3/7
2x-16=8, x=12 X^70
2x-12, 2(x-6) X^76
2=x+70, x=-68 X^50
2x-4, 2(x-2) X^75
12x+20, 4(3x+5). 2=7x+6, x= -4/7
2=x+60, x= -58
The third picture
X^7
X^9
X^94
X^77
X^42
X^76
Step-by-step explanation: sorry I never did the “second picture” like I said I don’t have time to do it all, here hope this help
