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Semenov [28]
3 years ago
14

Of the 420 sandwiches Joanna makes 20% are tuna sandwiches 40% are are ham sandwiches and the rest are egg sandwhiches.How.many

egg sandwhiches.are egg sandwhiches
Please help
Mathematics
2 answers:
Lera25 [3.4K]3 years ago
7 0
20% + 40% = 60%
100% - 60% = 40%

40% of 420
= (420/100) × 40
=168

Joanna makes 168 egg sandwiches

I hope this helps, feel free to ask any questions you may have
12345 [234]3 years ago
5 0

Answer:

20% as a decimal is 0.20. So, 240 x 0.20 is 48 tuna sandwiches, 40% as a decimal is 0.40 so 240 x 0.40 is 96 ham sandwiches. 48 + 96 is 144. So that means that the remaining 96 sandwiches are Egg Salad Sandwiches.


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8 0
3 years ago
Which algebraic expression is equivalent to the expression below? 5(4x + 2) A. 20x + 10 B. 5x + 6 C. 4x + 10 D. 20x + 2
stiks02 [169]

We shall have to use distribution here.

The number outside the parenthesis gets distribute with the numbers inside.

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5 0
3 years ago
Read 2 more answers
Help me out please I really need to finish this
Oksanka [162]
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5 0
3 years ago
Please help me with this
Varvara68 [4.7K]

Answer:

7

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4 0
3 years ago
Can somebody plz help me with this question!
ankoles [38]

Answer:

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have a good day lovely =)

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3 years ago
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