Answer:
134.62
Step-by-step explanation:
Answer:
slop=4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(9+7)/(3+1)
m=16/4=4
Answer:
4. D 50 -3.75d
5.C 5x-2
6.D 1/4y +17
7. 23
8. -13.7
9. -22
10. -14
Step-by-step explanation:
7. -9 - 8(-4)
-9 - (-32)
23
8. -4(5.6) - 3(-2.9)
-22.4 -(-8.7)
-13.7
9. -7(4)-(-6)
-28-(-6)
-22
10. 2-(-8/(-1/2))
2-16
-14
ANSWER
D.
EXPLANATION
If
Then solving for x will gives us:
This first pair are equivalent:
If
we
Then,
This pairs are also equivalent.
If
Then we rewrite as an index to obtain;
This pair is also equivalent.
Then
But this was not the pair given in the last option.
The correct answer is D
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