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2 years ago

6

Angelica and genesis are trying to find the difference of 7-(-5). Genesis thinks the difference is -12. Angelica thinks the diff

erence is +12. Who is correct? Explain.

1 answer:

Elena-2011 [213]2 years ago

5 0

Answer:

12

Step-by-step explanation:

7-(-5) = 7+5

7+5 = 12

7-(-5) = 12

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2 years ago

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PIT_PIT [208]

Answer:

$\boxed{\boxed{\tt x=87^{\circ}}}$

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The missing angle is 180° minus the sum of the other two angles.

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Subtract the numbers:

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2 years ago

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