Answer:
174
Step-by-step explanation:
45+13=58
58*3
Answer:
Step-by-step explanation:
if 600 represents ........................15%
x.................................................100%
(600*100)/15=4000
the customer paid
4000-600=3400
Just saying if your looking for an answer you don't have to show work for it.
the formula of a circle is: x2 + y2 =
r2
substituting known values in the formula: x=7 and r=8
72 + y2 = 82
calculating for value of y:
y2=64-49
y=±√15
y=±3.9
since point A lies below the x-axis then
y=-3.9