7th grade math help

posted by .

I HAVE NO IDEAAAAAA!

Simplify the expression.
6.
–6 – 7(c + 10) (1 point)

64 – 7c
–76 – 7c
4 – 13c
–16 – 13c

7.
2x + 3(x – 2) – 3(x – 6) (1 point)

2x + 12
2x – 8
8x – 24
2x – 24

  • 7th grade math help -

    -6 - 7(c+10)
    = -6 - 7c - 70
    = -7c - 76

    2x + 3(x – 2) – 3(x – 6)
    = 2x + 3x - 6 - 3x + 18
    = 2x + 12

  • 7th grade math help -

    $11.89 For 8.2 gallons

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Simplify the expression. 6. –6 – 7(c + 10) 64 – 7c –76 – 7c 4 – 13c –16 – 13c
  2. 7th grade math Ms. Sue plese

    Can you please help me solve these problems?
  3. 7th grade math Ms. Sue

    1. –9p – 17 = 10 (1 point) –3 16 18 –16 2. w over four – 4 = 3 (1 point) –4 28 3 11 3. d over three+ 10 = 7 (1 point) 51 20 0 –9 4. –2(m – 30) = –6m (1 point) –15 –13 –8 8 5. 2.9n + 1.7 = 3.5 + 2.3n (1 point) …
  4. HELP!

    –6 – 7(c + 10) (1 point) 64 – 7c –76 – 7c 4 – 13c –16 – 13c plz help
  5. chemistry physics

    Which following assertions are true ? - unanswered 13C NMR is more sensitive than 1H NMR because of the 1.1% natural abundance of 13C nuclei. 13C nuclei have a ½ spin and can be detected in NMR, opposite to more abundant 12C nuclei.
  6. Math

    I really need help solving this! For questions 6-7, simplify the expression. 6. -6 - 7(c + 10)(1 point) A. 64 - 7c B. -76 - 7c C. 4 - 13c D. -16 - 13c I don't know which to choose, I need help solving this!
  7. Math

    -6-7(c+10) A: 64-7c B: -76-7c C: 4-13c D: -16-13c We're suppose to simplify the expression can you help me?
  8. Math

    Simplify 1) -6-7(C+10) 64-7C -76-7C** 4-13C -16-13C 2) 5x+6(x-2) -8(x-3) 19x+36 19x+12 3x-36 3x+12 For question 2
  9. Math

    I HAVE NO IDEA WHAT THE ANSWERS ARE JUST PLEASE TELL ME IF THEY ARE WRONG OR RIGHT, PLEASE HELP IF YOU CAN!!!!! 1.-2v-7=-23 A.)15 B.)8*** C.)-8 D.)-15 4.-2(m-30)=-6m A.)-15 B.)-13 C.)-8*** D.)8 5.3n+2=8+2n A.)3 B.)4*** C.)5 D.)6 6.Simplify …
  10. History

    I HAVE NO IDEA WHAT THE ANSWERS ARE JUST PLEASE TELL ME IF THEY ARE WRONG OR RIGHT, PLEASE HELP IF YOU CAN!!!!! 1.-2v-7=-23 A.)15 B.)8*** C.)-8 D.)-15 4.-2(m-30)=-6m A.)-15 B.)-13 C.)-8*** D.)8 5.3n+2=8+2n A.)3 B.)4*** C.)5 D.)6 6.Simplify …

More Similar Questions