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Liula [17]
3 years ago
5

Evaluate. –345 + 562 – (–209)

Mathematics
1 answer:
Elena L [17]3 years ago
6 0
Subtracting a negative is the same as adding a positive.
–345 + 562 – (–209)
–345 + 562 + 209
217 + 209
426
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andrezito [222]

HI + IJ = HJ

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<=> 2x + 28 = 20

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<=> x = -4

with x = -4 => HI = - 4 + 12 = 8

Step-by-step explanation:

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Answer:

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