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gtnhenbr [62]
4 years ago
8

The system 3x+y=12 has a solution of (2,6). write a system with the same solution.

Mathematics
1 answer:
aksik [14]4 years ago
7 0
In theory you could multiply that equation by any number and it would work for example:
If you multiple by (1/3) you get:
x + (1/3)y = 4

But if you want to be more creative you could say
4x-3y=-10

So really, just set up any equation and find what it would equal with the given solution.
You might be interested in
The graph of the function B is shown below. If B(x) = -1, then what is x?
Schach [20]

Answer:

"(1.) 2"

Step-by-step explanation:

Whenever we are given a notation such as:

A(x) = z

We can say that for the value of x, we get a value of z

The x value is the x-coordinate and the z value is the y-coordinate that corresponds to it in the graph.

We are given,

B(x) = -1

So, we can say:

at a certain x value the y-value is -1

Now, we look at y = -1 line and find the point.

This is the "lowest" point on the graph shown that corresponds and falls on y = -1. Now, which x-value does it correspond to??

<em>It corresponds to x = 2, because it is located at 2 units in x-direction and down 1 unit (which is y = -1).</em>

<em />

<em>So x value is x = 2</em>

<em>Answer choice 1 is right.</em>

<em>(1.) 2</em>

7 0
4 years ago
Bally Manufacturing sent Intel Corporation an invoice for machinery with a $13,200 list price. Bally dated the invoice August 02
aliya0001 [1]

a. Based on the information the amount that Intel pay Bally on August 15 is $10,400.

b. The payable amount is $10,192.

a. Intel pay Bally on August 15:

First step is to calculate the 20% trade discount applied to gross invoice

20% trade discount applied to gross invoice =($13,200-$200) × 0.2

20% trade discount applied to gross invoice = $13,000×0.2

20% trade discount applied to gross invoice=$2,600

Second step is to calculate Net price after trade discount

Net price after trade discount = ($13,200-$200) - $2,600

Net price after trade discount =$13,000-$2,600

Net price after trade discount = $10,400

b. Payable amount:

Payable amount= $10,400-( $10,400×2%)

Payable amount=$10,400-$208

Payable amount=$10,192

Inconclusion the amount that Intel pay Bally on August 15 is $10,400 and the payable amount is $10,192.

Learn more here:

6 0
3 years ago
Simplify 4 to the 2nd power ⋅ 4 to the 8th power.
Nonamiya [84]

Use exponent rule: x^y * x^z = x^y+z

4^2 * 4^8

4^2+8

4^10

1,048,576

Best of Luck!

5 0
3 years ago
What is the first step in solving the quadratic equation x2 = StartFraction 9 Over 16 EndFraction? Take the square root of both
balu736 [363]

Answer:

The first step is

Take the square root of both sides of the equation

Step-by-step explanation:

we have

x^{2} =\frac{9}{16}

Solve for x

step 1

Take square root both sides

x=(+/-)\frac{3}{4}

the solutions are

x=+\frac{3}{4} and  x=-\frac{3}{4}

therefore

The first step is

Take the square root of both sides of the equation

5 0
3 years ago
Read 3 more answers
What is the most common weight?" 10 points This dot plot shows the weights of backpacks, in kilograms, of 50 sixth-grade student
svetoff [14.1K]

Answer:

4

Step-by-step explanation:

i think its correct

5 0
3 years ago
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