Which answer shows y+2<4x-3, rewritten to isolate y, and it’s graph?
2 answers:
Answer:
Step-by-step explanation:
The given inequality is y + 2 < 4x - 3
We have to rewrite the inequality to isolate y.
y + 2 < 4x - 3
(y + 2) - 2 < (4x - 3) - 2
y < 4x - 3
Now we will graph dotted line.
By plugging in the y = 4x - 3
we can get the different set of area representing right side of the dotted line will represent the inequality in the figure attached.
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Answer:
126
Step-by-step explanation:
Angle SRW is supplementary to (2x + 18)º and (3x)º, that is, they add up to 180º.
Finding angles in function of X:
Since angles (2x + 18)º and (3x)º are opposite by vertex R, they have the same measure. So
So
Angle SRW:
Supplementary with 54. So
54 + SRW = 180
SRW = 180 - 54 = 126
So 126 is the answer.