Answer:
The answer is A
Step-by-step explanation:
I just took the test and got %100, please mark brainliest
f(x)=8- 6x
If TR=SR=ST
SO,
all angles are equal
one angle =180/3=60°
but,here,
In angle S =60°
7x+4=60
7x=60-4
7x=56
x=56/7
x=8°
c
3x3=9
4x3=12
Xm = (-3+3)/2 = 0/2 = 0
Ym = (2-2)/2 = 0/2 =0
so, the midpoint (Xm, Ym) is (0 , 0)