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butalik [34]
3 years ago
12

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains

Mathematics
1 answer:
fenix001 [56]3 years ago
7 0
So 5 liters of natural for every 7 synthetic, so 5 / 12 liters are natural oil.

so; 684 × (5/12) = 285 liters of natural oil

Hope this helps!
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Anastasy [175]
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4 0
3 years ago
Your family goes to a Southern-style restaurant for dinner. There are 6 people in your family.
swat32

Answer:

We conclude that:

  • The number of people who ordered the chicken dinner = 1
  • The number of people who ordered the steak dinner = 5

Step-by-step explanation:

Given that

  • Some order the chicken dinner for $14
  • some order the steak dinner for $17.
  • Total bill = $99

  • Let 'n' be the number of people who ordered the chicken dinner.
  • Let '6-n' be the number of people who ordered the steak dinner.

Thus, the equation becomes

14n + 17(6-n) = 99

14n + 102 - 17n = 99

-3n = 99 - 102

-3n = -3

Divide both sides by -3

n = 1

and

6-n = 6-1 = 5

Therefore, we conclude that:

  • The number of people who ordered the chicken dinner = 1
  • The number of people who ordered the steak dinner = 5
7 0
3 years ago
Three straight lines have exactly two points of intersection complete the sentence below : two of the lines must be .....
olga nikolaevna [1]
Paralell i forgot how to spell it lol
4 0
3 years ago
Whoever answers correctly gets brainlist.
trapecia [35]

Answer:

0.65

Step-by-step explanation:

Find a common denominator, but whatever you multiply it by, you must take the same number and multiply the numerator as well. I hope that helps- Good luck!

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3 years ago
How do you simplify 3/8
Mnenie [13.5K]
You cant simplify that fraction
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3 years ago
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