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MatroZZZ [7]
3 years ago
7

4x + 6y = 18 & 4x – 2y = 10

Mathematics
1 answer:
kherson [118]3 years ago
8 0

Answer:

x=4.875

y=-0.25

Step-by-step explanation:

4x – 2y = 10

2x-y=10

y=2x-10

4x + 6y = 18

2x+3(2x-10)=9

8x=39

x=4.875

y=2(4.875)-10

y=-0.25

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adoni [48]

Answer:

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Step-by-step explanation:

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variables:

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put the radius where the variable is in the formula.

C=2π(6)

you now have enough information to solve for circumference.

C = 2 * π * 6

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4 0
3 years ago
A fish tank measures 20cm by 30cm by 40 cm. a jug holds 1.2 L. how many jugs of water are needed to fill the tank.
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Step-by-step explanation:

6 0
2 years ago
(08.03)
Alik [6]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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6 0
2 years ago
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