12-05-2018
Mathematics

contestada

please help me answer these!!!

please help me answer these class=

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sqdancefan sqdancefan

15-05-2018

You don't have to look very far in either case. Both answers are "a".

1. Checking selection "a",
265 =? 35 +20*7 = 35 +140 = 175
a (7, 265) is NOT a solution

2. Checking selection "a",
18 =? 5*4 -2 = 20 -2 = 18
a (4, 18) IS a solution

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