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Ad libitum [116K]
3 years ago
8

there are red checkers and black checkers,20 checkers in all. There are 8 more red checkers than black checkers. How many red ch

ecker and how many black checkers
Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0
14 red and 6 black. 14-8=6, 14+6=20
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Solve -3/4(8k-24)>-12
lisabon 2012 [21]

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If 10 oranges cost 2.00 and 8 oranges cost 1.20 which is the better deal
s344n2d4d5 [400]

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Step-by-step explanation:

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3 years ago
What 2 numbers add up to get -1 and multiply to get -20
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3 years ago
Geometry - Will give 5 stars + Thanks!
Fynjy0 [20]

Answer:

<h2>x = 3 and y = 4</h2>

Step-by-step explanation:

We know:

The diagonals in a parallelogram divide by halves.

Therefore KG = UG and DG = CG.

We have

KG = 5y - 8, UG = 3y, DG = 4x - 7, CG = x + 2

Substitute:

5y - 8 = 3y          <em>add 8 to both sides</em>

5y = 3y + 8      <em>subtract 3y from both sides</em>

2y = 8      <em>divide both sides by 2</em>

y = 4

---------------

4x - 7 = x + 2           <em>add 7 to both sides</em>

4x = x + 9            <em>subtract x from both sides</em>

3x = 9     <em>divide both sides by 3</em>

x = 3

5 0
3 years ago
Write a mixed number that is equivalent to 16 3​
Darina [25.2K]

Answer:

5 1/3

Step-by-step explanation:

16/3 = 32/6

32/6 = 5 2/6 = 5 1/3

8 0
2 years ago
Read 2 more answers
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