3 years ago

2x + y = 4 2x + 2y =2. What’s the x and y

Mathematics

2 answers:

Shalnov [3]3 years ago

7 0

Answer: x=3 y=2

Step-by-step explanation:

Do elimination?

Marizza181 [45]3 years ago

6 0

Answer:$y=-\frac{6}{5},\:x=\frac{7}{5}$

Step-by-step explanation:

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Loan A (bank) requires a total payback of $54,289.44 while Loan B (dealership) requires a total payback of $55,098.60.

dedylja [7]

Answer: Loan B requires more interest by $809.16.

Step-by-step explanation:

Subtract the total pay back of loan B from loan A

= $55,098.60 - $54,289.44

= $809.16

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3 years ago

Lyndsey ordered her school supplies online. They were delivered to her house in the box shown below.

Crank

Answer:

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Step-by-step explanation:

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Write the word sentence as an inequality.

IRINA_888 [86]

Answer:

w + 2.3 > 18

Step-by-step explanation:

w + 2.3 is the representation of a number w added to 2.3. We also know that this is more than (>) 18. Overall this can be represented by:

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2 years ago

Ben starts commision as a real estate agent last month his total sales for all the houses he sold $950,000.If ben earns a 3% rat

photoshop1234 [79]

Ben's gross income was $28,500.

Step-by-step explanation:

Sales for the month = $950000

Commission rate = 3%

Amount of commission = 3% of sales for the month

Amount of commission = $\frac{3}{100}*950000$

Amount of commission = $\frac{2850000}{100}$

Amount of commission = $28500

Ben's gross income was $28,500.

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3 years ago

List all the subsets of {3}

creativ13 [48]

One element
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