Since the list is subtracting/decreasing by 4 every time, the next three terms would be -3, -7, and -11
How are common denominator and a common multiple alike and different
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east common multiple is the smallest multiple both numbers can go into. (Example: the LCM of 10 and 4 is 20, because both 10 and 4 go into 20 and 20 is the smallest number both 10 and 4 can go into. You could just multiply them both, but you'd get 40 and since its a bigger number it would be harder to work with.)
Least common denominator is just the least common multiple as a denominator. (Example: if you wanted to find the LCD of 5/7 and 1/10, you'd have to find the LCM of the demoniators (7 and 10) and then just use that as the denominator when adding fractions with unlikely denominators.) Sorry for such a long answer :P
Any nonzero integer divided by 0 equals 0
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No division by zero with any number that you are dividing is undefined.
Find Slope of the line passing through each pair of points
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1) 4/2 2) 1/3 3) 3/-1
Roses are $1.50 each and lilies are $1.25 each. Ellis spent $28.75 for 15 of the flowers. How many of each type of flower did he buy?