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3 years ago

Solve the following one step equations a - 18 = -3 5n = 353/5a = 15

Mathematics

2 answers:

aliya0001 [1]3 years ago

6 0

a-18= -3

-3+18= 15

a=15

5n=35

35/5= 7

n=7

3/5a = 15

15 / 3/5= 25

a=25

Nimfa-mama [501]3 years ago

3 0

1. a = 15

2. n = 7

3. a = 25

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3 years ago

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a) see the attached spreadsheet (table)

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c) Year 13; no

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