Answer: Choice A
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Work Shown:
Jasper is using the following data samples to make a claim about the house values in his neighborhood:
2 answers:
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So try to isolate a by division and such
K=4a+9ab
we use reverse dstributive which is ab+ac=a(b+c) so
undistribute a
4a+9ab=a(4+9b)
k=a(4+9b)
divide both sides by (4+9b)
=a
a=
K=4a+9ab
we use reverse dstributive which is ab+ac=a(b+c) so
undistribute a
4a+9ab=a(4+9b)
k=a(4+9b)
divide both sides by (4+9b)
a=
Answer:
X3
Step-by-step explanation:
6x3=18
5x3=15
4x3=12
