Answer:
3,750
Step-by-step explanation:
0.03125
To the nearest thousandth = 0.031
m∠XMN = 80°
you know that:
4x + 5 + 6x - 10 = 145
solve for x:
10x - 5 = 145
10x = 150
x = 15
Use this information to solve for m∠XMN
6(15) - 10
90 - 10
80
Graph A