HELP IBRI-BRAINLIEST KO PO
Fifty students were asked to bring in-kind donations for the victims of the recent natural calamity.
35 students brought canned goods.
24 students brought noodles.
15 students brought canned goods and noodles.
21. How many students bring canned goods only?
A. 6
B. 9
C. 20
D. 44
22. How many students bring neither canned goods nor noodles?
A. 6
B. 9
C. 20
D. 44
23. Which is true about the absolute value of a number?
A. It is the distance from one on the number line.
B. It is the negative distance to an opposite on the number line.
C. It is the distance from a number's opposite on the number line.
D. It is the distance from zero on the number line.
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Answer:
21. C. 20
22. D. 44
23. D. It is the distance from zero on the number line.
Answer:
21. C. 20
22. B. 9
23. D. It is the distance from zero on the number line.
Step-by-step explanation:
21. 35 - 15 = 20 bring canned goods only
22. 35 - 15 = 20 bring canned goods only
24 - 15 = 9 bring noodles only
15 brought canned goods and noodles
20 + 9 + 15 = 44 student brought donations
50 - 44 = 9 brought neither canned goods and noodles
23. The distance from zero on the number line is called absolute value.