Answer:
9
Step-by-step explanation:
18+45 is 63
2+5 is 7
63/7 is 9
x=9
Wassup katie
y=8x+6
Pls make the question a bit more clear
false
15 + b = 23 if b = 7
plug in 7 for b
15 + 7 = 23
22 = 23
false, 22 does not equal 23
Hope This Helps!!!