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1 year ago

I need help with question B

Mathematics

1 answer:

bekas [8.4K]1 year ago

3 0

Just look it up Fr like Fr anyways have a good day 123

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Which equation has a solution of X= 13? O X+ 3 = 10 O x-10=3 * = 26 Ox+12= 1

Marianna [84]

Answer:

x-10=3

x+10-10=3+10

x=13

3 0

3 years ago

Read 2 more answers

Solve questions 1-10 I just need the answer in (x,y) form

Andre45 [30]

Answer:

1. (1,1)

2.(2,-6)

3.Not sure.

4.No solution

5.(-3,4)

6. (6,-4)

7.(7,2)

8.(-7,-12)

9.(9,-1)

10.(2,1)

Step-by-step explanation:

Hope that helps bud!:)

5 0

2 years ago

Whats is 1+1+3+7+8+33542

Murljashka [212]

Answer:

33562, You could have used a calculator, or used your head, why

Step-by-step explanation:

7 0

3 years ago

If the total cost plus shipping is greater than $35,then you receive a 10% discount off the original selling price. Do you quali

RUDIKE [14]

It's not clear what is the specific requirement of the question, but I'll assume a couple of situations to help you with your real problem.

Answer:

$45 (qualified)

$30 (did not qualify)

Step-by-step explanation:

Percentage Calculations

Relative quantities are usually expressed as percentages (%). We say x percent of y is the proportion xy/100. When discounts or surcharges are applied, they are subtracted or added to the original quantity.

The question explains I receive a 10% discount off the original selling price if the total cost plus shipping is greater than $35. Let's assume the total cost plus shipping is $50. Since it's greater than $35, it qualifies for a discount. The discount is 10% of $50 = (10)(50)/100= $5. So the new total cost will be $50 - $5 = $45

Let's suppose now the total cost+shipping is $30. Since it's not greater than $35, no discount will be applied and we have to pay $30

7 0

3 years ago

Graph<img src="https://tex.z-dn.net/?f=fx%3D%20%7Cx%2B1%7C%20%2B2" id="TexFormula1" title="fx= |x+1| +2" alt="fx= |x+1| +2" alig

AURORKA [14]

Answer:

The graph is shown in the following image

Step-by-step explanation:

The parent function of $f(x) = | x + 1 | +2$ is $y = | x |$

The graph of $y = | x |$ is the union of two lines:

$y = x$ for $x\geq0$

$y = -x$ for $x$

The vertex of this graph is in point (0,0)

The graphic is shown in the attached image.

Then, if we do $y = f(x + 1)$ to the parent function we get:

$y = | x + 1 |$

This transformation shifts the graph of $y = |x|$ 1 unit to the left

Then, if we make the transformation $y = f(x) + 2$ to the function $y = | x + 1 |$ we obtain:

$y = | x + 1 | +2$

This transformation displaces the graph of the function $y = | x + 1 |$ 2 units up on the y axis.

So, if the vertex of the main function $y = | x |$ was at point (0,0), the vertex of the function $f(x) = |x + 1| +2$ has its vertex in the point (-1, 2).

The graph is shown in the following image

5 0

3 years ago

I need help with question B​

I need help with question B