Factor 2x2+17x+8
2x2+17x+8
=(2x+1)(x+8)
Step-by-step explanation:
x= (70+83+90)/3= 81
85=(89+75+y)/3
255=89+75+y
y=91
92=(86+a+a)/3
276=86+2a
2a=190
a=95
93=(b+b+b)/3
279=3b
b=93
Answer:
it's just 8/20 so shade 8/20 of the circle
