Answer:
x=103°
Step-by-step explanation:
x+x-26=180
2x=180+26
2x=206
x=206/2=103°
0
(x-4)(x-2)=0
If any individual factor on the left side of the equation is equal to 0
the entire expression will be equal to 0
Set the first factor equal to 0 and solve
x=4
The final solution is all the values that make
x=4,2
B: nine and one over two ft
2
slope=rise/run=2/1=2
4
Divide 5 on both sides, to get x=4
