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pochemuha
4 years ago
15

Need help, please! WILL MARK BRAINIEST

Mathematics
1 answer:
soldi70 [24.7K]4 years ago
8 0
A. The system is solvable using elimination and features all whole numbers

B. Upon replacing the variables with the points the equation will not check properly
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Ned rides his bike 6 miles to the store and 6 miles back. The graph shows the relationship between the distance Ned is from home
Degger [83]

Answer:

The answer is D

Step-by-step explanation:

A cant be right because the graph isn't a straight line.

B cant be right because from 0 to 60 the graph the line goes at a(n) upward slope not a straight line.

Although the first part of question c is right, the second part is wrong. From 50-90 the ling goes at a downward slope via decreasing, which isn't equal like it said so question C is wrong.

So the correct answer is D

3 0
2 years ago
What is the sum of the last four term of the series 7+9+11+...+21?
Vanyuwa [196]

Answer:

112

Step-by-step explanation:

7+9+11+13+15+17+19+21

3 0
4 years ago
Alice wants to buy 3 pounds of veal at the grocery store, but the scales at the store only show weight in kilograms. If one kilo
kaheart [24]

Alice should buy 1.36 kilograms of veal.

Step-by-step explanation:

Given,

According to store's scale;

2.20 pounds = 1 kilogram

1 pound = \frac{1}{2.20}\ kg

As Alice wants to buy 3 pounds, therefore,

3 pounds = \frac{1}{2.20}*3\\

3\ pounds = \frac{3}{2.20}\\3\ pounds = 1.36\ kg

Alice should buy 1.36 kilograms of veal.

Keywords: unit rate, fractions

Learn more about fractions at:

  • brainly.com/question/11286417
  • brainly.com/question/12896802

#LearnwithBrainly

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