Answer:
1)
°
2)
°
Step-by-step explanation:
1)
As these two angles are supplementary (They add together to equal 180°) we can setup the equation and solve for x.

2)
Again, these two angles are supplementary we can setup the equation and solve for x

The answer is A. If you use synthetic division to solve. You get the remainder of 0 therefore its A
wdym do you round all of them to the nearest tenth?
15th term :
7.15-10 = 105-10 = 95 good luck