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3 years ago

Find the sum or difference of -12 1/2 + 4 1/2

Mathematics

1 answer:

dexar [7]3 years ago

5 0

Step-by-step explanation:

sum:

$- 12 \frac{1}{2} + 4 \frac{1}{2} = - 8$

difference:

$- 12 \frac{1}{2} - 4 \frac{1}{2} = - 17$

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3 years ago

Read 2 more answers

Solve for d <br> d + 8 < 35

9966 [12]

Answer:

d < 27

Step-by-step explanation:

Solve for d by subtracting 8 from both sides. This isolates d:

d + 8 < 35

-8 -8

------- -------

d < 27

5 0

3 years ago

Find the sum or difference of -12 1/2 + 4 1/2​

Find the sum or difference of -12 1/2 + 4 1/2