Where is the transversal and parallel lines.
Answer:
5x4=20
20x2=40
Step-by-step explanation:
Answer:
1 it forms a 90 degree angle
I think that the answer is D. because 8+6=14 so yeah
Answer:

Step-by-step explanation:
9 = −1 + 4a
+ 1 + 1
_________
![\displaystyle \frac{10}{4} = \frac{4a}{4} \\ \\ 2\frac{1}{2} = a \\ \\ \\ 3[2\frac{1}{2}] + 4[2\frac{1}{2}] + 9 + 5 = 7\frac{1}{2} + 10 + 9 + 5 = 31\frac{1}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B10%7D%7B4%7D%20%3D%20%5Cfrac%7B4a%7D%7B4%7D%20%5C%5C%20%5C%5C%202%5Cfrac%7B1%7D%7B2%7D%20%3D%20a%20%5C%5C%20%5C%5C%20%5C%5C%203%5B2%5Cfrac%7B1%7D%7B2%7D%5D%20%2B%204%5B2%5Cfrac%7B1%7D%7B2%7D%5D%20%2B%209%20%2B%205%20%3D%207%5Cfrac%7B1%7D%7B2%7D%20%2B%2010%20%2B%209%20%2B%205%20%3D%2031%5Cfrac%7B1%7D%7B2%7D)
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