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Fynjy0 [20]
3 years ago
6

Carly wants to buy some notebooks that cost $3.50 each. She has $20 to spend. She set up this inequality to find out how many no

tebooks she can buy. 3.5n < 20 Which set of numbers represents all possible numbers of notebooks Carly could buy? A. {0, 1, 2, 3, 4} B. {0, 1, 2, 3, 4, 5} C. {0, 1, 2, 3, 4, 5, 6} D. {0, 1, 2, 3, 4, 5, 6, 7}
Mathematics
2 answers:
nlexa [21]3 years ago
6 0

Answer:

B. {0, 1, 2, 3, 4, 5}. Mark me Brainliest PLZ

Step-by-step explanation:

ankoles [38]3 years ago
4 0

Answer:

B.

Step-by-step explanation:

You have to use the number in the variable to figure out if the number multiplied by 3.5 goes over 20 dollars. The highest you can go without going over 20 dollars is 5 notebooks

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3 years ago
Use the diagram shown to find x.
marusya05 [52]
X would equal 70°.

For every triangle, all interior angles add up to 180°. This means that we can add together 42 and 68 to get 110°. Because the sum of all interior angles in a triangle must be 180°, we subtract 110 from 180 to see how much more we need, which gets us 70°.

I hope this helps!
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Need help on #15 ..........
Rama09 [41]
Just multiply man 2*4 2*3 1.5*4 and 1.5*3.
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KengaRu [80]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
28 more than a number ?
siniylev [52]

Answer:

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Step-by-step explanation:

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