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Semmy [17]
2 years ago
11

2. Select all ratios that are equivalent to 3:18. 21:126 6:36 1:6 1:18 15 21

Mathematics
1 answer:
larisa86 [58]2 years ago
7 0
The answers would be 6:36, 21:126, and 1:6
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Step-by-step explanation:

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To find the number of <u>green</u> Legos, substitute the number of red Legos (14) into the equation for the green Legos (<em>g = r-7</em>). This should get you the equation <em>g = 14-7</em> which simplifies to g = 7.

To find the number of <u>blue</u> Legos, substitute the number of red Legos (14) into the equation for the blue Legos (<em>b = 3r+2</em>). This gives you the equation <em>b = (3*14)+2.</em> First, multiply 3 and 14 to get <em>b = 42+2</em>. Finally, add them together to get b = 44.

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Calculator can help you

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