Answer: hey
Step-by-step explanation:
Answer:
x = 49
Step-by-step explanation:
180-131=49
they are supplementary angles
Answer:
Step-by-step explanation:
There are several ways to solve this quartic equation. But since the coefficients, they repeat a=1,b=2,c=1,d=2, but e=0, and they are multiple of each other, then it is more convenient to work with factoring as the method of solving it.
As if it was a quadratic one.
Answer:
X= -6
Step-by-step explanation:
Since there are 3 "2's" and 8 total options, the probability is 3/8 or C.