Mathematics, 18.12.2019 02:31 mduncan840
The sum of a number and its square is 42. which equation can be used to find the two numbers for which this is true?
x2 + 2x = 42
x2 + x = 42
x2 + 2x + 42 = 0
x2 + x + 42 = 0
Answers: 2
Mathematics, 21.06.2019 16:00, amylumey2005
Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48
Answers: 3
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