Mathematics, 19.11.2020 08:10 jaylinthornton6
Which expression is equivalent to 3(8 + 7)? So i did do the math and 3x8+7 is 55
24 + 7 (i got 31)
24 + 21 ( i got 45, but i did it again using the butterfly method and got 55 so i feel like this might be it i am just not sure and want someone to correct me before its too late)
11 + 10 ( i got 21)
11 + 7 (i got 18)
Answers: 3
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Chose the graph below that represents the following system of inequalityโs
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Mathematics, 21.06.2019 17:30
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 18:30
[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
Mathematics, 21.06.2019 22:30
If a and โa are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
Answers: 1
Which expression is equivalent to 3(8 + 7)? So i did do the math and 3x8+7 is 55
24 + 7 (i got 31)<...
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