3 years ago

Solve for x. 4x + 5 = 20 a X = 5/4 b X = 15/4 c X = 3.5 d X = 15/3

Mathematics

1 answer:

Nonamiya [84]3 years ago

4 0

Step-by-step explanation:

4x+5= 20
4x=20-5
4x= 15
x= 15/4

therefore the answer is option

b) X= 15/4

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You have to begin by declaring what g(f(x)) means. It means that wherever you see an x in g(x) you put in f(x).

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