Answer:
Step-by-step explanation:
-3a + 6b = a + 4b
-4a + 6b = 4b
-4a = -2b
a = -2b/-4
f(a) = -b/2
Answer:
variable equation = 9h = 72
regular equation= 72/9=8
8 slices per pizza
Step-by-step explanation:
Answer:
Step-by-step explanation:
41
Answer:
ok ill do it :-)
Step-by-step explanation:
