Question

What is the value of 5x+3 when x=4?
9
12
23
60

Answer 1

Hii!

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Answer:

The value is 23 - Choice [C] ✅

Explanation:

STICK IN the value of x.

5x+3

5·4+3

MULTIPLY 5·4

20+3

ADD

23

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Answer 2

23

Explanation:

substitute x = 4 into the expression

5x + 3 = 5(4) + 3 = 20 + 3 = 23