Answer:
35 dollars
Step-by-step explanation:333-18=315 dollars
315/9=35 dollars for each book
First of all, you want the variable to be isolated, so in order to do that, you divide in both sides. Ten divided by two is five. So f = 5.
2f + 10
--- ---
2 2
10 divided by 2 = 5
The top one shows they are parallel lines because it shows angles of both lines and the transversal
Answer:
A. y=1-2x
Step-by-step explanation:
-1 =1-2(1)
-1= 1-2
-1=-1
-3=1-2(2)
-3=1-4
-3=-3
-5=1-2(3)
-5=1-6
-5=-5
-7=1-2(4)
-7=1-8
-7=-7
5m+2m+2 = 23
7m=21 , So:: m=21:7
m=3
