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Blizzard [7]
3 years ago
15

How can can you solve -16+23-

Mathematics
1 answer:
VladimirAG [237]3 years ago
5 0
Remember that a negatve + a negative = a posative.

so -16 + -23=
16 + 23 =39
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Step-by-step explanation:

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Billy the friendly Robot uses 50 N of force to lift a box 2 meters in the air. How much work did Billy perform?
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Step-by-step explanation:

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What is the answer to the question?
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Simplify 2a - 2/3b - 4 1/2a - 1/6b
jek_recluse [69]
Hi,

Let me help you with this.

2a - 4 1/2a = -2.5a
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Simplification: -2.5a - (- 0.513b)

Solution:
2a - \frac{2}{3} - 4 \frac{1}{2}a - \frac{1}{6}b = 2a - 0.67b - 4.5a - 0.167b
2a - 4.5a = - 2.5a
0.67b - 0.167b = 0.513b
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Hope this helps.
r3t40
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3 years ago
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Answer:

Step-by-step explanation:

It is A and C

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