Answer:
b
Step-by-step explanation:
The answer is x=8 or x=-13
Selections 2, 3, 5, 6 are polynomials.
1 and 4 are not. The coefficients don't have to be integers, but the powers of the variables need to be positive integers. In 1, you have x^-1. in 4, you have x^(1/2).
Answer:
ACB=61°, BAC=58°, AEF=65°
Step-by-step explanation:
C = 122°, 180-122=58° ACB= 122°÷2=61°
61°+61°+A=180, hence 58°
65 because of opposite angles, they are equal
Answer:
I personally think yungblud