Afruit company delivers its fruit in two types of boxes: large and small. a delivery of 2 large boxes and 12 small boxes has a total weight of 115 kilograms. a delivery of 5 large boxes and 3 small boxes has a total weight of 112 kilograms. how much does each type of box weigh

Large box's weight = 18.5 kilogram

small box's weight = 6.5 kilogram

Step-by-step explanation:

We need to make equation to get the weigh of each box.

Let,

Large box = l

Small box = s

According to the question,

2l + 12s = 115 ........... (i)

Again, 5l + 3s = 112 ........ (ii)

From equation (i), we can say that,

or, 2l = 115 - 12s [changing the side]

or, l = [divide both the sides by 2] ........ (iii)

Putting the value of "l" in equation (ii), we get,

5l + 3s = 112

or, 5 × + 3s = 112

or, + 3s = 112

or, = 112

or, 575 - 54s = 112 × 2 [multiplying by 2]

or, 575 - 54s = 224

or, -54s = 224 - 575 [changing the side]

or, -54s = -351

or, s =

or, s = 6.5

Putting the value of "s" in equation (iii),

l =

or, l =

or, l = 37 ÷ 2

l = 18.5

Therefore, large box = 18.5 kilogram

small box = 6.5 kilogram

answer:  

123455421

step-by-step explanation: easy

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: