An exterior angle of the triangle equals to the sum opposite interior angles, so
8x+15 = (4x+5) + (3x+20)
8x +15 = 7x +25
x=10
Now, we can calculate the exterior angle.
8x+15 = 8*10 + 15 = 80+15 = 95
Answer is 95⁰.
C because it’s in the middle of 60 and 62 , closer to the 62(:
The roots are located at (2,0) and (4,0)
In short, the roots are x = 2 and x = 4
The term "x intercept" is another way of saying "root". Both describe the location where the graph crosses the x axis.
It would be 12+12 and 5+5
The answer is 34cm
The closest are additive inverse and multiplicative inverse as there are no actual mathematic terms that mean opposite of.
