Answer:
put four percent in decimal form and divide that by 300
Step-by-step explanation:
mini disc diameter:disc diameter
14cm:21cm = 7:10.5 = 3.5:5.25 = 1:1.5
x = 6.5
square is rectangle
9x+26 = 84.5
84.5 - 26 = 58.5
9x = 58.5
x = 58.5 divided by 9
C . y(18x-9w-12) ..............
y = 780 - 20x