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sleet_krkn [62]
3 years ago
13

A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 8

Mathematics
1 answer:
Zina [86]3 years ago
5 0

Answer:

The weight of large box x = 18.5 kg and weight of small box y= 15 kg

Step-by-step explanation:

Let x represents large boxes and y represents small boxes

our equations will be:

8x + 3y = 193    (i)

2x + 5y = 112     (ii)

By solving above equations we can find value of x and y

Multiply eq (ii) with 4

8x + 20 y = 448

Now subtracting eq (ii) from eq (i),

8x + 3y = 193

8x + 20 y = 448

-------------------------

     -17 y = -255

          y = -255 / -17

          y = 15

Now substituting value of y in eq (i)

8x + 3y = 193

8x + 3(15) = 193

8x + 45 = 193

8x  = 193 - 45

x = 148 / 8

x = 18.5

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Sipho made a 12.5% when he sold a coat for E437.50 .calculate original cost of the coat​
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Step-by-step explanation:

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Eli had $10 but he lost some of it. He mom doubled the money he had left. Eli wrote the expression 2(10-k) how much money he has
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Answer:

Step-by-step explanation:

According to the first expression:

2(10-k): where,

2:shows the double amount of money which ELI has

10:shows the amount of money which ELI had at the starting.

k:shows the amount of money which is lost.

10-k:shows the amount of money which ELI has after losing some amount.

According to the second expression:

20-2k where,

20:shows the twice of initial amount.

k: is the amount of money which is lost

2k:s hows the twice of amount which is lost

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7 0
4 years ago
PLEASE HELP!! ASAP!!!!!
Dovator [93]

The linear function with the same y-intercept with the graphed function is: table A.

<h3>What is a Linear Function?</h3>

The equation that models a linear function is, y = mx + b, where m is the slope and b is the y-intercept.

Slope of the graphed function = rise/run = - 2/1 = -2

Using one of the points on the line (x, y) = (5, 0) and the slope, m = -2, find the y-intercept (b) by substituting the values into y = mx + b:

0 = -2(5) + b

0 = -10 + b

10 = b

b = 10

The slope (m) of the graphed function is -2, and the y-intercept (b) is: 10.

Slope (m) of table A = change in y/change in x = (14 - 8)/(3 - 1) = 3

Substitute a point (x, y) = (1, 8) and slope (m) = 3 into y = mx + b to find the y-intercept (b):

8 = 3(1) + b

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Therefore the table with the same y-intercept as the graphed function is table A.

Learn more about linear function on:

brainly.com/question/4025726

#SPJ1

5 0
2 years ago
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