from the sum of -15 and 70 subtract -9
Answers
Answered by
0
Answer:
64
Step-by-step explanation:
-15+70= 55
55-(-9) = 55+9= 64
Answered by
0
Answer:
-9 - (-15) + 70
-9 + 15 + 70
-9 + 85
= 76
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