Answer:
45
Step-by-step explanation:
15% of 100 = 15
15 x 3 = 45
Answer:

Step-by-step explanation:

Answer:
X/5 = - 1
Step-by-step explanation:
Notice that x is part of the two triangles.for the bigger triangle
92+85+x=180
177+x=180
x=3
in the smaller triangle
y+100+x=180
since x=3
y+100+3=180
y=77
Answer:
i believe that its D. 46.5, that is what i got from my circumference calculator on google.
Step-by-step explanation: