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OLEGan [10]
3 years ago
10

Does anybody no what is 19+9 is?

Mathematics
2 answers:
Licemer1 [7]3 years ago
5 0
28

step by step
19+9=28
kkurt [141]3 years ago
3 0

Answer: 28

Step-by-step explanation: Do 9+9 first.

9+9 = 18

Add 1 next to the "9"

1 + 1 = 2

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33. How will you check if your solution is correct?​
Vsevolod [243]

Answer:

you basically do the same things just backwards

Step-by-step explanation:

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2 years ago
Bags of sugar come in 3 sizes: Small bag: A 250 g bag costs 95p. Medium bag: A 500 g bag costs £1.80. Large bag: A 3 kg bag cost
azamat

Answer:

see below

Step-by-step explanation:

Small bag

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6 0
3 years ago
Brad has groups of 10 pennies. Brad counts 40, but he has 6 more stacks to count. How many pennies does he have? Explain your an
GrogVix [38]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Answer:

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x= 20.

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7 0
2 years ago
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