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shutvik [7]
2 years ago
11

Can someone double check these and tell me whats the first one ill mark brianlest

Mathematics
1 answer:
HACTEHA [7]2 years ago
7 0

Answer:

The radio for the 1st : 1:3

1:3

1:3

The 2nd is : C, È, B

The 3rd is : $7.00

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I hope this helps you

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Kevin runs a farm stand that sells apples and raspberries. Each pound of apples sells for $3.50 and each pound of raspberries se
krek1111 [17]

Kevin sold 10 pounds of apples and 20 pounds of raspberries.

Step-by-step explanation:

Given,

Cost per pound of apples = $3.50

Cost per pound of raspberries = $4

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Let,

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3.50x+4y=115     Eqn 1

y = 2x                  Eqn 2

Putting value of y from Eqn 2 in Eqn 1

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Putting x=10 in Eqn 2

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Kevin sold 10 pounds of apples and 20 pounds of raspberries.

Keywords: linear equation, substitution method

Learn more about linear equations at:

  • brainly.com/question/4279146
  • brainly.com/question/4354581

#LearnwithBrainly

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A bird leaves its nest and travels 12 miles per hour downwind for x hours. On the return trip, the bird travels 2 miles per hour
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6 0
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4 0
3 years ago
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