The value of the 7 are
one of them is one hundred thousand
the other one is one hundred
You can make a ratio of red to overall colors and then that will give you the fraction, you might have to simplify it
Both angles WILL have the same measure.
So,
3x-10= x+40 (you have to set the equations equal to one another)
Now, add 10 to both sides.
3x=x+50
Subtract x on both sides.
2x=50
Divide both sides by 2.
x=25
Now, plug in x.
(25 +40)= 65
(3(25)-10)= 65
x equals 25 and both angles are equal to 65. Or "B".
I hope this helps!
~cupcake
I’m pretty sure it 19 :-)
