Answer:
87°
Step-by-step explanation:
it can be seen directly
if you want angle AOD
it's 78°
An equation is:
2(x+3)-7=9
Distribute the 2
2(x)+2(3) -7=9
2x+6-7=9
Combine like terms
2x-1=9
Add one to both sides
2x-1+1=9+1
2x=10
Divide both sides by two to isolate the variable.
2x/2=10/2
x=m
Answer:
i dont see the figure
Step-by-step explanation:
hjo
It is 3 because you take 5 times 3 and it equals 15
