We have a point and a slope, so let's use the point slope formula!
where
x1=4
y1=2
and m=3
Answer:
=144*8/2.5
=1152/2.5
=460.8
Step-by-step explanation:
there you go
Answer is 10(2k+5)
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Work Shown:
20k+50 = 10*2k + 10*5
20k+50 = 10(2k+5)
Note how we can distribute the 10 back in to check our work
10(2k+5) = 10(2k)+10(5) = 20k+50
so that confirms we have the right answer
Another thing to notice is that 10 is the largest factor that we can pull out of 20k and 50. The value 10 is the GCF (greatest common factor) of 20 and 50.
Height of triangle = 1/2 height of rectangle = 1/2 (16) = 8
answer
8ft (first one)
BC is congruent to DC or BA is congruent to DA, depending on what point marks the intersection point of the two lines.
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