# Math

1. Add 28 + (–20). *

-8********
48
8
-48
2. Find –17 – (–18) *

1
-35
-1***********
35
3. Find 3 × (–4). *

7
12
-12***********
-1
4. Find –48 ÷ (–6). *

-1/8
1/8
-8
8*********
5. Solve –7x = 49 *

49
7
-7*********
-1

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2. 👎 0
3. 👁 198
1. #1 is wrong

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2. 👎 0
2. #2 is wrong

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2. 👎 0
3. #3 is correct
#4 is correct
and #5 is correct but fix the others

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4. ok so is #1 -8 and #2 1

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2. 👎 0
5. #1 is 8 and #2 is 1.

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2. 👎 0

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