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Ede4ka [16]
3 years ago
13

Math help please i will mark brainliest

Mathematics
1 answer:
brilliants [131]3 years ago
4 0

Answer:

b and c

Step-by-step explanation:

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13x + 6y = -30
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1 lb 0.454 kg About how many kilograms are in 21 pounds?
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Answer:

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Step-by-step explanation:

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  • <em>Kilograms : The kilogram (or kilogramme, SI symbol: kg), also known as the kilo, is the fundamental unit of mass in the International System of Units. Defined as being equal to the mass of the International Prototype Kilogram (IPK), that is almost exactly equal to the mass of one liter of water. The kilogram is the only SI base unit using an SI prefix ("kilo", symbol "k") as part of its name. The stability of kilogram is really important, for four of the seven fundamental units in the SI system are defined relative to it.</em>
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2 years ago
Joe rolls a six-sided number cube and flips a coin. What is the probability that he rolls an odd number and flips a head on the
bogdanovich [222]

of the odd number it would be 3/6 in other words 1/2 Step-by-step explanation:

8 0
3 years ago
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Step-by-step explanation:

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3 years ago
If 5 friends buy a package of 38 balloons, how should they divide them?
Nastasia [14]
All you have to do is divide 38 divided by 5 which = 7 r 3

I hope this helps. 

Have a awesome day. :)
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3 years ago
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