DF bisects EDG Find FG. The diagram is not to scale.A.15B.14C.19D. 28
1 answer:
Answer:
○ b.
Step-by-step explanation:
Since <em>DF</em><em> </em>is a segment bisector, set both expressions equal to each other:
3n - 4 = n + 8
-3n - 3n
__________
−4 = −2n + 8
-8 - 8
_________
−12 = −2n
__ ___
−2 −2
[Plug this back into both expressions above to get the value of 14];
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Answer:
see explanation
Step-by-step explanation:
Assuming you require the equation of the line
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
here m = - and (a, b) = (12, 7), thus
y - 7 = - (x - 12) ← in point- slope form
Multiply through by 4
4y - 28 = - 3(x - 12) ← distribute
4y - 28 = - 3x + 36 ( add 3x to both sides )
3x + 4y - 28 = 36 ( add 28 to both sides )
3x + 4y = 64 ← in standard form