(a) 63 - 81
(c) 207 - 253
(b) 52 - 55
(27-31
a) 115 - 117
(b) 87 - 83
Answers
Answered by
0
Answer:
answer is wrong and no need to do it is very easy
Step-by-step explanation:
answer is wrong and no need to do it is very easy
Answered by
0
Step-by-step explanation:
(a) 63-81= -18
(b) 207-253= -46
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