3 years ago

If 3x + 8 = 23, what is the value of x + 4 ?

SAT

2 answers:

goldfiish [28.3K]3 years ago

6 0

X is 5
x+4 is the question
5+4= 9
the answer is 9

sergeinik [125]3 years ago

4 0

Answer:

Explanation:

First we solve for x. Subtracting 8 from both sides gives us 3x = 15, therefore x would be 5. Then we plug that into the second question, which gives us 5+4, which is 9.

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