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Georgia [21]
3 years ago
13

1/2 r−3=3(4− 3/2 r) what does r equal? (khan academy)

Mathematics
1 answer:
Reptile [31]3 years ago
3 0

Answer:

r=3

Step-by-step explanation:

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Write a ratio that is equivalent to 3:5, other than 3:5 itself
natulia [17]

Answer:

9:15

Step-by-step explanation:

\frac{3*3}{5*3}=\frac{9}{15}=9:15

7 0
3 years ago
Consider the sequence of steps to solve the equation:
SIZIF [17.4K]

Answer:

Well, technically it's the distributive property, but since that's not on here, and technically it's multiplying so. Multiplying property.

Step-by-step explanation:

Well, technically it's the distributive property, but since that's not on here, and technically it's multiplying so. Multiplying property.

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Answer:

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Step-by-step explanation:

k^2+5kf-50f^2

What 2 numbers multiply to -50 and add to +5

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Sholpan [36]
It’s the one that is horizontal (side ways )
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3 years ago
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Can the answer of two mixed numbers be equal to 2? Explain why or why not.?
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