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olasank [31]
2 years ago
10

Solve the system of equations and choose the correct ordered pair. 2x + 5y = 15 5x + 10y = 35

Mathematics
1 answer:
horrorfan [7]2 years ago
4 0
X=5 and Y= 1 Hope this helps!

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Ratio, proportion, percent 52 plates to 24 bowls
AleksAgata [21]
So to get a ratio of plates to bowl, you divide both the numbers by a common multiple, which I found the greatest to be 4. So you divide 52 by 4 and 24 by for to get a ratio of 13 plates to 6 bowls. (Also written as: 13:6, 13/6, or 13 to 6)
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1 year ago
Find the missing length indicated
12345 [234]

Answer:

x = 960

Step-by-step explanation:

x=√{576×(576+1024)}

or, x = √(576×1600)

or, x = √576×√1600

or, x = 24×40

or, x = 960

Answered by GAUTHMATH

8 0
2 years ago
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Find the maximum number of children to whom 30 sweaters and 45 trousers can be equally divided. Also find out how many sweaters
Vinvika [58]

Answer:

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Step-by-step explanation:

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15×3=45

7 0
3 years ago
How many kilograms of coffee worth 40/kg must be mixed with coffee worth $11/kg to give 12kg of coffee worth $9.50/kg
Kazeer [188]

Answer:

0.62kg

Step-by-step explanation:

Let

x = 40/kg coffee

y = 11/kg coffee

two equations can be derived from the question

x + y = 12 equation 1

40x + 11y = 114 (9.5 x 12)  equation 2

multiply equation 1 by 11

11x + 11y = 132 equation 3

subtract eqn 3 from eqn 2

29x = 18

divide both sides of the equation by 29

x = 0.62kg

4 0
2 years ago
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