Answer:

Step-by-step explanation:
1 = 3[1] + b

Therefore our <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] is authentic.
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Plug three in wherever there is an x
y=.25(3)
y=.75
Answer:
3x+4y-12=0
y intercept = -constant term/coefficient. of y
= 12/4
=3
Answer:
x=60
Step-by-step explanation:
the angle it total is 180°. 180°-50°=130°, them 130°-10=120° 120 divided by 2 is 60