the answer is 4r+3b
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When you divide 1722 by 6 you get 287 so it's not a repeating number so if you estimate 287 to 290 then you get 1740 so your answer is 287.
Answer: 280 lockers
Step-by-step explanation:
3/5*700= 420 so 420 are being used and 700-420=280 lockers not in use
Answer:
2x
Step-by-step explanation:
Factor both terms given to simplest terms:
8x = 2 * 2 * 2 * x
22xy = 2 * 11 * x * y
Note that in each case, there is the factor of 2 & x that is shared by both. These are what is used to find the Greatest Common Factor. Multiply both terms together:
2 * x = 2x
2x is your GCF.
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Answer:
negation of an 'and' is or
negation of an 'or' is and
Step-by-step explanation:
De Morgan's laws say that the:
"negation (A y B)" is logically equivalent to the statement "(not A) o (not B)"
"negation (A o B)" is logically equivalent to the statement "(not A) y (not B)"
