Answer:
The y-intercept is [0, 4].
Step-by-step explanation:
The y-intercept is the point at which where the line intersects the y-axis.
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It would be D because -27/3=-9 and -9+14=5
Answer:
B 3x+2
Step-by-step explanation:
perimiter=2L+2W
P=2(L+W)
if x=width then
P=2(L+x)
P=8x+8
hmm
8x+8=2(L+x)
distribute
8x+8=2L+2x
minus 2x both sides
6x+8=2L
divide both sides by 2
3x+4=L
the length is 3x+4
B is answer