math help me pls

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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 –

  • math help me pls -

    um..

  • math help me pls -

    LOL

  • math help me pls -

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

  • math help me pls -

    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(3-p)

  • math help me pls -

    1A
    2B
    3C
    4B 100 %

  • math help me pls -

    Anonymous is right c:

  • math help me pls -

    Thank you anonymous, you were correct.

  • math help me pls -

    You already know I had to do it to em.

  • math help me pls -

    Thanks

  • math help me pls -

    1:A
    2:B
    3:C
    4:B 100%

  • math help me pls -

    I got an 100% for connexus 7th grade

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