The answer you're looking for is, x = 3,-5
You
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It is 9200
Just to be sure, substitute with x = 2 in the equation.
The unit price per pen is $0.14.
Explanation :
You simply divide the total by the quantity.
$1.09/8= 0.13625.
Since this has to do with money you round to the nearest hundredth to get $0.14.
ln(x−7)==4/3
To solve for x, rewrite the equation using properties of logarithms.
e^ln(x−7) =e^4/3
Solve for x
x=e^4/3 + 7
The result can be shown in multiple forms.
Exact Form:
x= e^4/3+7
Decimal Form:
x=10.79366789
