Substitute y for x-5 getting x+3(x-5)=9
use distributive axiom getting x+3x-15=9
combine like terms getting 4x-15=9
add 15 to both sides getting 4x=24
divide by 4 getting: x=6
substitute x into y=x-5 getting y=6-5
combine like terms: y=1 x=6. that’s your answer.
Answer:
Take 7.1-4.9=x
Step-by-step explanation:
Answer:
A : 6.5
Step-by-step explanation:
Parallel means same slope, so in the image, line PQ is connected by a line. The other point I made has a line parallel through it.
Answer:
36
Step-by-step explanation:
The length is 12, and the height is 6
A = 1/2 * b*h
So area = 1/2 * 72 = 36
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-Chetan K