The answer is C
Have a nice day man
They are vertical angles and would be the same so set them to equal each other and solve:
3x-4 = 2x+9
add 4 to both sides:
3x = 2x +13
subtract 2x from each side:
x = 13
now replace x with 13 in the original equations:
3x-4 = 3(13) -4 = 39-4 = 35
2x+9 = 2(13)+9 = 26+9 = 35
the angles = 35 degrees
Well this is an unfinished question please give me the whole question therefore i can answer it for you :)
B. A = 1/2 b h
A = 1/2 (8)(4)
A = 16 square units
a. y = x + 4, -4 less than or equals x less than or equals
y = -x + 4, 0 less than or equals x less than or equals 4
y = 0 , -4 less than or equals x less than or equals 4
That would be 400.
Hope that helps :)