=> 18 x -2 = -36
hope it helps.
There are not equivalent to each other because the equation 2x+5=9 is equivalent to 2x=4
The 2 is 100th place the 0 is 10th place the 9 is ones place the 4 is 1,000 place and the 5 is 10,000 place
The one year savings of Mr. Nadir is $. 34, 425
Given:
Mr. Nadir Monthly salary = $6723.50
His monthly Expenditure = $3854.75
Now we have to find the savings amount of each month.
For that, first we have to calculate the remaining amount he has after spending the expenditure.
To calculate the remaining amount we have to subtract the expenditure from the total amount that's is his salary.
So,
Remaining amount = Salary - Expenditure
Remaining amount = 6723.50 - 3854.75
=> 2868.75
So, for one year he must save the amount
=> 2868.75 x 12 = 34425
To know more Salary and Expenditure here
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