Find the like terms in the expression

Question

1.) y + 1.2y + 1.2z
2.) simplify 2 + 17x - 5x + 9
3.) simplify 3(5 =6) - 4
4.) Factor 81 – 27p

Answer 1

I'll do the first one.

y + 1.2y + 1.2z
2.2y + 1.2z

I'll be glad to check your answers for the other problems.

Do you have a typo in number 3?

Answer 2

1.) A
2.) D
3.) C
3.) B

Answer 3

wow

Answer 4

''N o o n e'' is CORRECT TYSM!!

Answer 5

I got a 3/4 so 2 is B so it’s
A
B
C
B