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gregori [183]
3 years ago
15

I will give brainiest to whoever answers correctly !!

Mathematics
1 answer:
Helen [10]3 years ago
7 0

Answer:

$1

Step-by-step explanation:

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Step-by-step explanation:

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Ksju [112]

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Step-by-step explanation:

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8 0
2 years ago
Carmine buys 2 plates for $4 each. He also buys 12 bowls. Each bowl costs twice as much as each plate. The store is having a sal
Tasya [4]

Answer

2p+12b=12

Step-by step explanation

I used p for plates and b for bowls\

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4 0
2 years ago
Read 2 more answers
The sum of two numbers is 19, and their difference is 55. What are the two numbers?
Vilka [71]

Answer:

37 and -18

Step-by-step explanation:

Let one number be x and other y

1 x + 1 y = 19 .............1

1 x -1 y = 55 .............2

Eliminate y

multiply (1)by 1

Multiply (2) by 1

1 x 1 y = 19

1 x + -1 y = 55

Add the two equations

2 x = 74

/ 2

x = 37

plug value of x in (1)

1 x + 1 y = 19

37 + 1 y = 19

1 y = 19 -37

1 y = -18

y = -18

37 and -18

5 0
3 years ago
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