Answer:3x-4y
Step-by-step explanation:
To express the sum of (2x-5y) and (x+y),
We are going to have
2x-5y+x+y
The next thing to do is to collect the like terms;
Then we have;
2x+x-5y+y
Answer realized will now be
3x-4y
Answer:
9.33
Step-by-step explanation:
X^2 + 6^2 = {sqrt (117)}^2
x^2 + 36 = 117
Solve for x.
x^2 = 81
x = 9
D. the angles are alternate which means that they will add up to 180 so the answer is D
hope this helps :)
I believe 1/18 is the answer, please let me know if I'm correct.
