shortage Why can't producers increase supply if there is a sudden increase in demand? you would have to increase the price as well because otherwise it would cost too much to increase supply
Addition (often signified by the plus symbol +) is one of the four elementary, mathematical operations of arithmetic, with the others being subtraction, multiplication and division. The addition of two whole numbers is the total amount of those quantities combined. For example, in the picture on the right, there is a combination of three apples and two apples together; making a total of 5 apples.
Subtraction Equation. A subtraction equation is the simplest choice when you want to subtract one cell from a second cell or from a static number. Step. Type = (the equal sign) in the blank cell where you want to place the equation's result, and then click the cell that has the value from which you want to subtract.