Answer:
A because 15 + 5 + 5 = 25. 100/25 = 4. (OWO)
Step-by-step explanation:
100% A, hope that helps :D
Answer:
y=(x-4)²
Step-by-step explanation:
(a-b)²=a²-2ab+b²
(x-4)²=x²-2×x×4+4²
(x-4)²=x²-8x+16
Because the angles are supplementary, they add to 180 degrees.
I solved this by dividing

which gives me 30 degrees.
multiply 30 by 5 gives you 150.
and 30 + 150 = 180
Answer:
A few simple example equations with parentheses are:
(5 + 1)3/5 = x
or
2(4 + 2i) = x