Answer:
= −21x−7
Step-by-step explanation:
−7(1+3x)
=(−7)(1+3x)
=(−7)(1)+(−7)(3x)
=−7−21x
= −21x−7
<u>Answer:</u>
(4.75, 4)
<u>Step-by-step explanation:</u>
We are to find the coordinates of the point that partitions the directed line segment AB in 1:3 ration.
For this, we will use the following formula:
, 
where
is the ratio of the first segment to the whole line segment so in this case, it will
.
So substituting the given values in the above formula to find the coordinates:


Therefore, the coordinates of the point that partitions the directed line segment AB in a 1:3 ratio are (4.75, 4).
D. Al- Qaeda
Hope this helped ;)
Answer:
ANSWER. Part c
Line segment PM = 4.2 length
ML = 6.2
ON = 3
NK = 2
Step-by-step explanation:
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