Ok so a triangle is equal to 180 degrees!!!
So with that info u can make a crazy little equation
180=70+68+47+x
Ok then you add 70,68 and 47
180=185+x
Ok now u have to subtract 185 on both sides
And get the answer -5=x or x=-5 (same thing)
Answer:
I don't know the value of either, could you add more information?
Step-by-step explanation:
I'd be glad to help.
4/5 because 12/3=4 and 15/3=5
.87 is correct you can always check your work with an online calculator. :)
