3 years ago

Which word phrase can be used to represent the algebraic expression 3(5+n)

Mathematics

1 answer:

ikadub [295]3 years ago

7 0

Answer: I hope this is what you meant :)

The sum of 5 and and unknown number is multiplied by 3
3 multiplies the sum of 5 and an unknown number.

Step-by-step explanation:

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3 years ago

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Vsevolod [243]

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2 years ago

You want to purchase a pair of shoes for at least $150. You have $55 so far. You earn $10.00 per hour at your job write an inequ

VikaD [51]

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2 years ago

What is the solution of this equation?<br> 8p-8=-9(2p+5)-9(6-3p)

Sav [38]

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I showed the work up there and checked

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2 years ago

the formula y-y1 =m(x-x1) is the pot slope form of the equation of a line where m is the slope of the line and(x,y) and (x1,y1)

oksano4ka [1.4K]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~{{ 4}} &,&{{ -2}}~) 
% (c,d)
&&(~{{ 5}} &,&{{ 0}}~)
\end{array}
\\\\\\
% slope = m
slope = {{ m}}\implies 
\cfrac{\stackrel{rise}{{{ y_2}}-{{ y_1}}}}{\stackrel{run}{{{ x_2}}-{{ x_1}}}}\implies \cfrac{5-(-2)}{0-4}\implies \cfrac{5+2}{0-4}\implies -\cfrac{7}{4}$

$\bf \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-(-2)=-\cfrac{7}{4}(x-4)
\\\\\\
y+2=-\cfrac{7}{4}(x-4)\implies y+2=-\cfrac{7}{4}x+7\implies y=-\cfrac{7}{4}x+9$

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3 years ago