Evaluate the expression for the given value of x
3x + 9 for x = 7
2 answers:
Answer:
the answer should be 30
Step-by-step explanation:
3x + 9 = ?
3(7) + 9 = ?
21 + 9 = ?
30 = ?
Answer:
<u>30</u>
Step-by-step explanation:
3x + 9
3(7) + 9
21 +9
30
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Answer:
-4 is the larger integer
Step-by-step explanation:
n = smaller integer
n + 2 = larger integer
4(n+2) = n-10
4n + 8 = n - 10
3n + 8 = -10
3n = -18
n = -6
n+2 = -4
Answer:
170ft
Step-by-step explanation:
Here ya go.
Answer in picture
Answer:
I don't have the explanation however I did this equation like months ago and I believe it's "the number of miles"
