Answer:
VWU and FWT are vertical angles.
<u>Their measure is same and:</u>
- VWU = 1/2(mVU + mFT)
- x = 1/2(174° + 52°)
- x = 113°
If its negative to negative the number will be positive if its two positives I will be positive and the higher number of the problem decides weither its positive or negative then u add like normal
Solve for x over the real numbers:
x^2 = 49
Take the square root of both sides:
Answer: x = 7 or x = -7
<span>Unless you have some other choices, I'd have to say Stratification, to make sure the groups are representative and heterogeneous.
I hope I helped.</span>
Answer:
18 divided by 2 is 9 I'm bad at math