Answer:
17x-8.2y+3.1z (combine like terms)
Step-by-step explanation:
Answer: f(5) = 43
3 is correct answer
hope it helped you:)
e : g = 2 : 7
e/f = 3/7
e = 3f/7
f/g = 2/3
g = 3f/2
e/g = (3f/7)/(3f/2) = 2/7
4 - 4,8,12,16,20,24,28
7- 7,14,21,28,35,42,49