VWXY is a rhombus. Find each XY. 6m - 12
(9n+4)
W
N
4m + 4
(312 - 0.75)
Х

Option D.

Step-by-step explanation:

It is given that VWXY is a rhombus, VW = 6m-12 and WX = 4m+4.

We know that all sides of a rhombus are equal. So,

Isolating the m on left side, we get

Dividing both sides by 2, we get

The value of m is 8. So, each side of the rhombus is

Therefore, the correct option is D.

the answer is true.

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer