Answer:
80
Step-by-step explanation:
di ko po alam kung tama ba
(sana po makatulong po)
(a)

(b)we have 4 terms in this expression.
(c)+12 is the leading coefficient in

(d) constant is -45
14x-48x-72=3x-12-18
-34x-72=3x-30
-37x=42
x=42/-37
x=-42/37
Answer:3+24b
Step-by-step explanation:
3(1+8b)
3+24b