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Mandarinka [93]
3 years ago
9

3) Which ordered pair in the form (x, y) is a solution of this equation? 7x - 5y = 1

Mathematics
1 answer:
Ludmilka [50]3 years ago
3 0
(x,y) = (1, 1.2)
1 = 7(1) - 5(1.2)
1 = 7 - 6

There are many other options though.
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Train A and train B leave a central station at the same time. They travel the same speed, but in opposite directions, with train
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90 MPH

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Which number is a solution to the inequality y + 2 > 8
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<span>y + 2   > 8
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4 years ago
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The population of Happyland is 15. 8 Happys per acre. Exactly 553 Happys live in Happyland. How many acres is Happyland? Enter o
Tju [1.3M]

The total area of the Happyland or the total number of acre which is in Happyland is 35 acre.

<h3>How to find the population per acre?</h3>

The population per acre is the total number of people lives in the area or place.

To find the population per acre, divide the total number of population  lives in an area with total number of acre of that area.

The population of Happyland is 15.8 Happys per acre. Exactly 553 Happys live in Happyland.

Suppose there is total x acres in Happyland. Therefore, the population per acre can be given as,

15.8=\dfrac{553}{x}\\

Solve it for x as,

x=\dfrac{553}{15.8}\\x=35\rm acre

Hence, the total area of the Happyland or the total number of acre which is in Happyland is 35 acre.

Learn more about the population per acre here;

brainly.com/question/10450518

8 0
3 years ago
1. TRIP Caroline drove 350 miles to her
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Answer:

70 mph

Step-by-step explanation:

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      5 hours

7 0
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