Math help.

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1. 1 • 12

numerical expression
variable expression; a is the variable
variable expression; there is no variable
variable expression; l is the variable

2. f ÷ 7

variable expression; there is no variable
numerical expression
variable expression; g is the variable
variable expression; f is the variable

3. Choose the variable expression for 9 more than a number s.
9 – s
s + 9
s + 10
9 ÷ s

4. Which word phrase can be represented by the variable expression b – 6?

the difference of 6 and b
the quotient of a number b and 6
6 more than a number b
6 less than a number b

5. Which word phrase can be represented by the variable expression 2p + 3?

three more than Sam’s age doubled
twice Sam’s age times three
half Sam’s age times three
three times Sam’s age

  • Math help PLEASE -

    Anyone?

  • Math help. -

    I'll be glad to check your work.

  • Math help. -

    1. A.

    2.c

    3.?

    4. A

    5 D

  • Math help. -

    1. A. - Yes

    2.c - No

    3.? B

    4. A - No

    5 D - No

    Did you really read all of these problems and answers? One of your answers gives me the idea that you didn't read the problems and answers.

  • Math help. -

    1. A.

    2. B?

    3. B

    4.B

    5. A or c

  • Math help. -

    3 is right.

    One of your answers for 5 is right.

  • Math helpMs.SUE -

    5. A

  • Math help. -

    5 A is right.

  • 4 + (27 - 12 ∙ 2) ÷ 2 -

    78

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