Answer:
This is an equilateral angle meaning all of its angles are the same, therefore it is 60 degrees.
Step-by-step explanation:
X + 5y + 2 - 7x + 5y + 2y - 7x
First collect like terms (the numbers that have the same letters after them):
x - 7x - 7x = -13x
5y + 5y + 2y = 12y
Then put these back into the expression:
2 - 13x + 12y
The answer is 60
Hope this helped!! :)
Answer:
D. Cone
Step-by-step explanation:
i am sorry if incorrect