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lbvjy [14]
3 years ago
15

Evaluate: -19 - (-10) + (20) - (30) - (-15)

Mathematics
2 answers:
Kaylis [27]3 years ago
4 0

Answer:

-4

Step-by-step explanation:

-19 - (-10) + (20) - (30) - (-15)

A negative negative is a positive

-19 +10 + (20) - (30) +15

-19+10 = -9

-9+ (20) - (30) +15

-9+20 = 11

11-30+15

-19+15

-4

hoa [83]3 years ago
3 0

Answer: -4

<u>Step 1</u>

<u></u>-9+20-30-(-15)<u></u>

<u></u>

<u>Step 2</u>

<u></u>11-30-(-15)<u></u>

<u></u>

<u>Step 3</u>

<u></u>-19-(-15)<u></u>

<u></u>

Final Answer: -4

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