math help me pls
posted by pls help me .
1. Find the like terms in the expression y + 1.2y + 1.2z. (1 point)y and 1.2y
1.2y and 1.2z
y and 1.2z
y, 1.2y, and 1.2z
2. Simplify 2 + 17x – 5x + 9. (1 point)19x + 4
12x + 11
22x + 11
15x – 4
3. Simplify 3(5y + 6) – 4. (1 point)11y + 14
11y + 18
15y + 14
15y + 2
4. Factor 81 – 27p. (1 point)9(9 – 3p)
27(3 – p)
27(54 – p)
27(p –

um..

LOL

Well, 3(5y +)  4= 15y + 2

these answers are wrong 2,3,and 4 are wrong number 2. is 2x+11, number 3. is 15y+14, and number 4 is 27(3p)

1A
2B
3C
4B 100 % 
Anonymous is right c: