A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 6 large boxes and 2 small boxes has a t
otal weight of 122 kilograms. A delivery of 3 large boxes and 5 small boxes has a total weight of 86 kilograms. How much does each type of box weigh?
1 answer:
Answer:
weight of large box = x kg=18.25kg
weight of small box =y kg=15.5kg
Step-by-step explanation:
2 large boxes and 3 small boxes has a total weight of 83 kilograms.
2x+3y=83--------- eq 1
4 large boxes and 8 small boxes has a total weight of 197 kilograms.
4x+8y =197 -------eq 2
multiply eq 1 with -2
-4x-6y =-166
now add both equations
-4x-6y=-166
4x+8y=197
______________________
2y= 31
y=15.5
substitute value of y=17 in eq 1
2x+3y=83
2x+3(15.5)=83
2x+46.5=83
2x =36.5
x=18.25
You might be interested in
Answer:
The Answer is C
Step-by-step explanation:
This applies to your exam.
The answer is A it's not that hard they just use commutative to confuse you, you really just needed to multiply and that's it
5 times something must equal 12
12/5 equals 2.4
w=2.4
Answer:
x=29
Step-by-step explanation:
i know this is answer please try and make me brainlist pls.
Answer:
c
Step-by-step explanation: