How many solutions does the following equation have -14(z-5)=-14z+70
1 answer:
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Answer:
Step-by-step explanation:
We write a function f(x) which gives the values of the function that are dependent on the independent variable "x".
Given: The number of miles on the odometer can be represented by the equation y = x + 40, 000, where y is the number of miles on the odometer, and x is the number of miles you have driven it.
Here y is dependent on x, so we replace y by f(x), then we get
which is the required answer.
we know that
Using the original score as the basis
If Misha increased her test score from % to
%
then
the increase variation is equal to
%-
%=
%
to find the approximate percent increase of Misha's test score we apply a rule of three
if %--------------> represents
%
%----------------->x
%
therefore
the answer is
the approximate percent increase of Misha's test score is %