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math help pls

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1. Evaluate 6r + 7 for r = 1.2. (1 point)0.2
7.2
13
14.2

2. Write an algebraic expression for “Julie runs three miles less than twice the number of miles, n, that Hannah runs.” (1 point)2n – 3
3n – 2
2n + 3
3n + 2

3. Solve 5s + 40 = 55 using number sense. (1 point)3
15
19
95

4. Translate “the sum of eight and the product of two and y is twenty-four” into an equation. (1 point)8y − 2 = 24
8y + 2 = 24
8 + 2y = 24
8 – 2y = 24

  • math help pls - ,

    1.
    6r + 7 for r = 1.2
    6(1.2) + 7
    7.2 + 7 = 14.2

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

  • math help pls - ,

    is number 2 .d
    3.a
    4.d

  • math help pls - ,

    Mrs. Sue i need help with these same questions is number 2)A and 3)A and 4)C

  • math help pls - ,

    1. Evaluate 6r + 7 for r = 1.2. (1 point)
    0.2
    7.2
    13
    14.2

    2. Write an algebraic expression for “Julie runs three miles less than twice the number of miles, n, that Hannah runs.” (1 point)
    2n – 3
    3n – 2
    2n + 3
    3n + 2

    3. Solve 5s + 40 = 55 using number sense. (1 point)
    3
    15
    19
    95

    4. Translate “the sum of eight and the product of two and y is twenty-four” into an equation. (1 point)
    8y − 2 = 24
    8y + 2 = 24
    8 + 2y = 24
    8 – 2y = 24

  • math help pls - ,

    1.D
    2.B
    3.?
    4.C

  • math help pls - ,

    3 is a

  • math help pls - ,

    1.D
    2.A
    3.A
    4.C

  • math help pls - ,

    6r+7=1.2

  • math help pls - ,

    2 is B

  • math help pls - ,

    1.d
    2.a
    3.a
    4.c

  • math help pls - ,

    James is right do not listen to the others except James and sue

  • math help pls - ,

    1 is 14.2

  • math help pls - ,

    James is right.

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