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ludmilkaskok [199]
3 years ago
15

A mother gives her son 2 drops of medicine for every 10kg of body weight how much drops does he need if he weighs 22.8kg

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
5 0
2.28 drops. 3 if rounding up. 2 if rounding down
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Will give brainliest for *BEST* answer!
Nataliya [291]
Use substitution and substitute y into the other equation. One of the equations already gives you y in terms of x, so use that and substitute it into the other equation. y = 3x - 4

Plug into the other equation: -3y = -9x + 12 
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-9x + 12 = -9x + 12
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3 years ago
How much do subtract from 37/6 to make 6
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Ipatiy [6.2K]
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4 years ago
What is the measurement of each side of the perimeter is 94?
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2a+1 + 3a+2 +5a-9 you would start by combining like terms
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21.50 x 25 = 537.50
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3 years ago
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