If a =7 then what is a +12

Mathematics

2 answers:

Stells [14]3 years ago

8 0

a= 7

7+12=15

you have substitute the 7 for a, which gives you 7+12 = 15

hope this helps you !

kolezko [41]3 years ago

7 0

a + 12

a = 7

7 + 12 = 19

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