Dintr-un siloz plin cu porumb s-a vândut în prima lună o cincime din cantitate. A doua lună s-a vândut un sfert din rest s, i au rămas 3360 kg de porumb. Câte kilograme au fost la început?

Total volume = 5,600 kg

Step-by-step explanation:

Given:

Volume of corn remain = 3,360 Kg

Assume;

Total volume = x

Volume sold in 1st month = x/5

Volume sold in 2nd month = [x-x/5][1/4] = x/5

So,

Volume sold in 1st month + Volume sold in 2nd month + Volume of corn remain = Total volume

x/5 + x/5 + 3360 = x

3x = 16,800

x = 5,600 kg

Total volume = 5,600 kg

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

h/o/e/s mad

step-by-step explanation:

si si si