3+p=8
-p -p
3=8-p
-8 -8
-5=-p
swap signs
5=p
Step-by-step explanation:
17) 3x+5-12+4x+2x
3x+4x+2x +5-12
8x-7
if x =6
8*6-7 =48-7
= 41
18.) 9(3x-4y+8)
27x-36y+72
Answer:
Step-by-step explanation:
20.70/90= 0.23 per foot
30*.23= 6.90
It'll cost $6.90 for 30 more feet.
Answer:
can i get some points?
Step-by-step explanation:
Hi this was my last test, the answers complementary
