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Mathematics

Which equation could be used to solve for a value, x, that is equal to 5 times the sum of x and 12? *
1 point
x = 5x = 12
5x = x + 12
x = 5(x + 12)
x = x + (5)(12)
The expression below represents the perimeter of a square in centimeters. 4(6+2.5) What is the square's perimeter? *
1 point
34 cm
26.5 cm
26 cm
8.5 cm
Which of the following graphs represents the solution to the inequality below? *
1 point
Captionless Image
A
B
C
D
Solve the following inequality 10 + 2.5x > 30 *
1 point
x < 20
x > 8
x > 50
x < 17.5
Solve the following equation 12x + 40 = 304 *
1 point
18
22
24
25

  1. 👍
  2. 👎
  3. 👁
bxssgirl_tingz

  1. 1. x = 5(x + 12)
    2. 34 cm
    3. We can't see the graphs
    4. x > 50
    5. 25

    1. 👍
    2. 👎
    Ιωσήφ Ο Ευγενής

  2. Thanks

    1. 👍
    2. 👎
    bxssgirl_tingz

  4. no its
    a.
    a.
    a.
    b.
    b.

    1. 👍
    2. 👎
    cozy

  5. i just took it

    1. 👍
    2. 👎
    cozy

  6. nah cozy is wrong all of em were wrong buh the last 2.

    1. 👍
    2. 👎
    alyssa

  8. cozy is right

    1. 👍
    2. 👎
    weeeqwee

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