This is what the diagram is saying
(-4)+(-9)= -13
(2x+1)(x+5) is the answer.
Answer:
x = 1/3
Step-by-step explanation:
3x-1=6x-2
3x-1+1=6x-2+1
3x=6x-1
3x-6x=6x-1-6x
-3x=-1
x=1/3
It should be 24 because all degrees in angles add up to 180 so you add 49 & 107 get 156 subtract and boom!