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Anestetic [448]
3 years ago
9

hector serves ice cream at a local ice cream shop he sells 19 cream cones on Saturday,27 on Sunday,and 153 ice cream cones for t

he entire week how many ice cream cones did hector sell on the weekdays?SHOW ALL WORK PLS I NEED IT
Mathematics
1 answer:
Zina [86]3 years ago
7 0
153-27-19= 107
Hector serves 107 ice cream cones on the weekdays. All you do is subtract the 2 weekend days from the total and you get the answer of the ice cream cones on the other 5 weekdays. 
*If needed-- He would have sold about 21 cones each WEEKDAY*
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Answer:

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Step-by-step explanation:

The given polynomials are:

x(3x-1)(2x+5)

In order to multiply the given polynomials we have to work step by step. First of all the polynomials in the bracket will be multiplied and then their result will be multiplied with x.

So, multiplying the polynomials in round brackets first

=x(3x-1)(2x+5)\\= x\{3x(2x+5)-1(2x+5)\}\\=x\{6x^2+15x-2x-5\}\\=x(6x^2+13x-5)

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