Answer:
C = 37.68 (using 3.14)
if you use a calculator you would get 37.69911184
Step-by-step explanation:
C = 
C = 2(3.14)r
C = 6.28(6)
C = 37.68 (aprox)
To find value of y in times o x we have to transfrom this equation.
LEts do this
x-0.25y=1.5 /-x subtract x both sides
-0.25y=1.5-x /*4 multiply by 4 both sides
-0.25y*4=4(1.5-x)
-1y=6-4x /*-1 multiply both sides by -1
y=4x-6
Answer:
$23.41
Step-by-step explanation:
$9.95 + $13.46 = $23.41
2/4 and 1/2
5/10 and 1/2
1/3 and 2/6
40/90 and 4/9