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# Three consecutive integers have a sum of –21. which equation can be used to find the value of the three numbers? x+x+x=-21 x+2x+3x=-21 x+(x+1)+(x+2)=-21 x+(x+2)+(x+4)=-21   ### Another question on Mathematics Mathematics, 21.06.2019 16:50
Suppose that the price p​ (in dollars) and the weekly sales x​ (in thousands of​ units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80​, pequals20​, and the price is falling at the rate of ​\$.20 per week. Mathematics, 21.06.2019 17:30
The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number Mathematics, 21.06.2019 18:00
The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle. Mathematics, 21.06.2019 19:30
Given the expression p(1 + r/n)nt, which is true? a) the factor p depends on (1 + r n )nt. b) the factor (1 + r n )nt depends on p. c) the factors p and (1 + r n )nt are dependent of each other. d) the factors p and (1 + r n )nt are independent of each other.
Three consecutive integers have a sum of –21. which equation can be used to find the value of the th...
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