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Alex17521 [72]
3 years ago
14

If the cost of 4 pears and 2 peaches equals $1.00 and the cost of 2 pears and 3 peaches equals $0.70 how much does each pear and

each peach cost
Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0

Answer:

20 p per pear 10p per peach

Step-by-step explanation:

Hope this helps

zalisa [80]3 years ago
4 0

Answer:

1 pear costs 20 cents. 1 peach costs 10 cents.

Step-by-step explanation:

x represents pears

y represents peaches

4x + 2y = 1

2x + 3y = 0.7

multiply the second equation by -2 to elimate the x variable

(2x +3y = 0.7) -2 = -4x - 6y = -1.4

add the new equation to the first original one:

4x + 2y = 1

<u>-4x - 6y = -1.4</u>

-4y = -0.4. divide both sides by -4, y = 0.10

plug in y = 10, solve algebraically and get x = 0.20

Lastly, check your work:

4(0.20) + 2(0.10) = 1

2(0.20) + 3(0.10) = 0.7

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Mike earns $11.50 an hour <br><br> Write a linear function for the given in formation.
Otrada [13]

Answer: y = 11.50x

Step-by-step explanation:

linear function format:

y = mx + b

since its linear and it starts from 0, b is 0 since there is no addon

y = mx

x is the number of hours, y is the payment incrementing by 11.50 per hour, making 11.50 our gradiant

So y = 11.50x

1 hour = 11.50 * 1

2 hour = 11.50 * 2 and so on

5 0
1 year ago
Select the correct answer.
amm1812

The absolute value equation that can be used to find the minimum and maximum radius accepted is:

A. |r - 1.25| = 0.1.

<h3>What is the absolute value?</h3>

The absolute value function is defined as follows:

|x| = x, x \geq 0

|x| = -x, x < 0

It measures the distance of a point x to the origin.

In this problem, the absolute value of the difference between the radius and 1.25 cm must be of 0.1 to find the thresholds, hence the equation is:

A. |r - 1.25| = 0.1.

More can be learned about absolute value equations at brainly.com/question/24514895

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6 0
1 year ago
Order Of operation.
DochEvi [55]

Answer:

352.

y = 8c + 16d

Step-by-step explanation:

Expression:

c = cats

d = dogs

Expresion: y = 8c + 16d

Now use it by plugging in.

y = 8c + 16d

y = 8(16) + 16(14)

y = 128 + 224

y = 352 (that's how much he earned)

8 0
2 years ago
Read 2 more answers
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zimovet [89]

Answer:

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Step-by-step explanation:

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that’s the answerrrr
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2 years ago
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