Answer:
15
Step-by-step explanation:
dont change the 10 and whats 8 + 7
90% as a decimal is .9 and then as a fraction in simplest form is 9/10
Hope it helps
C. 5
Step-by-step explanation:
The coeff of

Is 15.
So by that we can write 3m = 15
m is 5.
Answer:
4, 5, 6
Step-by-step explanation:
An exterior angle is an angle outside of the triangle