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liberstina [14]

2 years ago

11

If the rectangle perimeter equals 42 meters what is the length?

1 answer:

julia-pushkina [17]2 years ago

3 0

21 is the length of the rectangle

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Solve this system of equations<br><br> 5x + 4y = 6<br> 10x -2y = 7

Akimi4 [234]

Answer:

x = 4/5

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Step-by-step explanation:

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4/7 divided by 7/2?????

11Alexandr11 [23.1K]

Answer:

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Step-by-step explanation:

4/7 ÷7/2

Copy dot flip

4/7 * 2/7

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numerator over denominator

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How many and what type of solutions does the equation have?<br><br> 2k² = 9 + 3k

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Step-by-step explanation:

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