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Nana76 [90]
2 years ago
12

Need some help! please be specific on how to do it

Mathematics
1 answer:
Katyanochek1 [597]2 years ago
4 0

Answer:

Your first step in solving the system would be to substitute the value of a variable into one of the equations

Step-by-step explanation:

We know that x = 2y + 2 and y = -1/3x + 4, so we could insert one of these values as the variable in one of the equations

If we were to insert -1/3x + 4 for y, our new equation would be:

x = 2(-1/3x + 4) + 2 (as you can see, the value of y was inserted into the equation)

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Lerok [7]

Answer:

206.625

Step-by-step explanation:

3 0
3 years ago
Name an equivalent ratio for 1/2 with a denominator of 20
Westkost [7]
To begin with, equivalent fractions represent the same part of a whole number. So I need to find a fraction, with a denominator of 20, that is the same value as 1/2: 
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Since the denominator needed to be 20, I multiplied the numerator and the denominator (1/2) by 10 to get 10/20. So, 1/2 and 10/20 are equivalent.
8 0
2 years ago
Tim wants to buy several pairs of jeans. He compares the prices at a store in his neighborhood and at an online store. He finds
iogann1982 [59]

Answer:

2 orders

Step-by-step explanation:

Step one:

given data

The local store sells at $24 per pair of jeans

Cost = $24

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let the number of orders be x

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the online store will cost

Cost= 22+12

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Hence Tim should place at least 2 orders if he wants to buy online

7 0
2 years ago
Read 2 more answers
Questions on file. Thx.<br>Pls number questions to answer
ZanzabumX [31]
Second one
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3 0
2 years ago
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The mean of this data set: (5, 8, 1, 7, 4, 3, 2, 2)= 5
Softa [21]

Step-by-step explanation:

4

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2 years ago
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