Answer:
The answer is 9
Step-by-step explanation:
take 4 to the other hand it become -4
r=13-4=9
7x-x=19-7
6x=12
x=2
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2.50 x 4 = 10
20 - 10 = 10
so his change would be $10
Answer:
n = -7
Step-by-step explanation:
63÷-9
Answer:
Choice B & C
Step-by-step explanation:
563 - 192 = 371
The subtraction equals to 371.
100 + 90 + 210 = 400
The answer does not equal to 371 in choice A.
563 - 200 + 8 = 371
The answer equals to 371 in choice B.
571 - 200 = 371.
The answer equals to 371 in choice C.
