Answer:
12.1
Step-by-step explanation:
to doublecheck times it 8 to see if you get 96.8
2(6x+20) +2(8x-16)=180
12x+16x+40-32=180
28x+8=180
X=180-8/28=6
I think so my calculation may be wrong )
Answer:
416
Step-by-step explanation:
3x is greater than or equal to -18. You would divide each side by 3 to get x alone. Then You will get what x stands for. (x= -6)
