The answer is A because the two lines are equal
The clues translate to
n/d = 2/3
(n+2)/(d+2) = 3/4
Solving this by cross multiplying both:
3n = 2d
3(d+2) = 4(n+2) => 3d + 6 = 4n + 8
then substituting d = 3/2 n in the second:
9/2n - 4n = 2 => 1/2 n = 2 => n = 4
if n=4 then d = 3/2*4 = 6.
So the original fraction was 4/6
Answer:
True
Step-by-step explanation:
Here is how to bisect the angle <u>B A C</u>: Place the point of the compass on A, and swing an arc <u>E D</u>. Then, with D as center and <u>D E</u> as radius, draw an arc. Keeping the same radius and with E as center, draw an arc that will intersect the first; call that point of intersection F, and draw <u>A F</u>.
