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3 years ago

11

Use an addition sentence to help solve -30 -10

2 answers:

Leno4ka [110]3 years ago

6 0

Wouldnt that that be -20

Ratling [72]3 years ago

5 0

-40 is the answer
im posotive

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<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D%20%284%20-%203x%29%20%3D%20%5Cfrac%7B1%7D%7B7%7D%20%283x%20-%204%29" id=

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