Answer:
b
Step-by-step explanation:
subtratc , find the value of R .
Answer:
n-2
Step-by-step explanation:
N sides polygon has n-2 triangles
X
X + 2
X + 4
3x + 6 = 258
3x + 6 - 6 = 258 - 6
3x = 252
X = 84
84 + 2 = 86
84 + 4 = 88
Answer:
4
Step-by-step explanation:
5/1=5
4-4+4-5+5=4
Im sorry wish i could help but the equation is a little confusing give me a few moments and i will figure out the answer okay?