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Yanka [14]
3 years ago
11

Solve the equation. ( − 4 ) + ( − 9 ) =

Mathematics
1 answer:
kicyunya [14]3 years ago
8 0

Answer:

-13

Step-by-step explanation:

-4+-9=-13

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Answer:

Money Ivan gets   extra = 120 - 30 (or 3x) = 90

Step-by-step explanation:

Ivan = 4x

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3 years ago
10 mL = ____________ L ( 1L = 1000 ml
DENIUS [597]

Solution:

<u>Note that:</u>

  • 1 L = 1000 ml

<u>Using the clue above, let's solve each problem.</u>

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Answer:

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