(So “/” will basically mean divide)
450/3000=0.15
0.15*100=15% rate
-7.14 should be your answer!
3/5 is smaller. if you look at the ruler 3/5 will be first and then 3/8th
To be honest I do t understand this but Carlos does so contact him
2(3x+4y) = 2(24)
6x+8y = 48
Add both the equations
6x + 8y = 48
+ x - 8y = -20
—————————
7x = 28
x = 28/7
x = 4
Plug in this value in the second equation
(4) - 8y = -20
-8y = -24
y = -24/-8
y = 3
Therefore:
x = 4
y = 3