The pair of angles are adjacent angles and supplementary and their measure =180
Answer:
associative property with respect to addition and subtraction
3+[7+(-4)]=(3+7)+(-4)
3+[7-4]=10+(-4)
3+3=10-4
6=6
Step-by-step explanation:
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Answer:
13 and 5
Step-by-step explanation:
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Ex. 85+91= 176
176 divided by 2 = 88
Therefore the minimum score he can get is a 91