Answer:
I don't know but this question feels incomplete
Answer:
6.9
7.-5
8.-10
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
1.5x + 1.3x = -8.4
2.8x = -8.4
x=-3
40/100=0.4 and 72/0.4=180
so the answer is 180
Got it. Hope this will help.