Answer:
a.) 3/8n
b.) 3n+25
c.)4n-9
d.)1/2n-8
e.)2n-5
f.)50-3n
g.)2n+7
h.)2/5n +9
Step-by-step explanation:
Answer:
I know that the circumference= 21.29 inches.
Step-by-step explanation:
D = x
E = .5x
F = 2x-2
(x)+(.5x)+(2x-2)=180
3.5x-2=180
3.5x=182
x=52
F = 2(52)-2 = 102 degrees
Answer:
3/4
Step-by-step explanation:
3*3=9
3*4=12