3 years ago

18=5a-2a+3 answer this pleaseee

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

4 0

Answer:

a=5

Step-by-step explanation:

18=5a-2a+3

Combine like terms

18 = 3a +3

Subtract 3 from each side

18-3 = 3a+3-3

15 = 3a

Divide by 3

15/3 =3a/3

5 =a

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Answer:

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Step-by-step explanation:

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One of the tents you look at has a base measuring 3 metres long and 250 centimetres wide what is the area of the tent

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