4 Grade 9 Math Problems?

1. Determine this product: (-3/2)(-3/4)

2.Evaluate: 2/3 - (-7/12)(-4/21)

3. The cost to print stickers is $3.22, plus $0.44 per sticker. Determine an equation that relates the total cost, C being dollars, to the number of stickers (S).

4.Complete the table of values y=9-5x

A. X 2 4 6 8 Y 4 -1 -6 -11

B. X 2 4 6 8 Y 8 16 24 32

C. X 2 4 6 8 Y 4 8 12 16

D. X 2 4 6 8 Y -1 -11 -21 -31

If you also explain these, I would appreciate it.

Comments

  • 1. 6/8

    2. 5/9

    3. 3.22 + .44s

    4. i dont understand what its asking.

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