Answer:
subtraction property of equality
Step-by-step explanation:
The substraction property of equality is the property that states that you can solve the value of an equality by subtracting the value that is adding up to the variable by substracting it from the other side of the equality, an example would be like this:
By substracting form both sides the value that is along the "x" you get the value of the "x".
Answer:
2800
Step-by-step explanation:
The dress's price increased by a factor of 9/7 so to undo this you flip the numbers around to get 7/9 and multiply the new price by this to get the original price.
Answer:
10.7196
Step-by-step explanation:
53.9 is incorrect rounding. This is because the 4 in the 100’s place is below 5. The correct rounding would be 53.85
Answer:
salary
Step-by-step explanation:
Salary is the term generally used to refer to the annual amount of wages.
_____
<em>tuition</em> is the amount paid to an educational institution for the classes they offer.
<em>hourly wage</em> refers to the amount earned in an hour, not a year.
<em>expense</em> is the name given to any expenditure, not an amount earned.
