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Alex787 [66]
3 years ago
7

Zelda went to the grocery store and

Mathematics
1 answer:
expeople1 [14]3 years ago
7 0
She would get 2.25 back
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Which of the following represents the point of intersection of the system of equations shown below?
Bas_tet [7]

For this case we must find the solution of the following system of equations:

3x + 4y = 7\\6x + 8y = 14

If we multiply the first equation by -2 we have the following equivalent system:

-6x-8y = -14\\6x + 8y = 14

If we add the equations we have:

-6x + 6x-8y + 8y = -14 + 14\\0 = 0

Thus, the system has infinite solutions.

Answer:

Infinite solutions

7 0
4 years ago
Please answer ASAP. The question is down below. thanks.
rewona [7]

Answer:

(-2,-4)

Step-by-step explanation:

The vertex of a parabola is it's lowest (or highest, but lowest in this context) point. Your lowest point is (-2,-4), so that is your answer.

4 0
4 years ago
X²+2kx-3 where X=-1/2 find k​
telo118 [61]

Answer:

k =11/4 according to my calculation.hope this might be helpful

5 0
3 years ago
A basketball court is being painted the entire section below will be painted blue determine how many feet of paint will be used
lubasha [3.4K]
The new system of claim the first half of the year, the more you will find a way that is a great way to make it to be an effective and the rest of the day and age of consent of the first and the other hand, if you want to see be able to do this in a way that is the case, the only way I could see the light of this year old to be able to do that and the rest to the right of way ↕️ to be able to use the new one is the first of its own
6 0
3 years ago
Sue saves $5 a week. The equation m=3.50w models the amount of money, m, Bill has saved after w weeks. At the end of 36 weeks, h
ch4aika [34]

Sue has saved $54 more than Bill

Step-by-step explanation:

Given

Sue saves $5 a week. so after 36 weeks he will have

= 36 * 5

= $180

Bill's saving is modeled by

m = 3.5w where w is the number of weeks

After 36 weeks,

m = 3.5 * 36\\=126

The difference between savings of Bill and Sue

= 180-126\\=54

Hence,

Sue has saved $54 more than Bill

Keywords: Equations, variables

Learn more about linear equations at:

  • brainly.com/question/10809295
  • brainly.com/question/10364988

#LearnwithBrainly

3 0
3 years ago
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