Answer:
72$
Step-by-step explanation
How to insert in a calculator 90-20%= 72
How to take 20% from a price
Divide the original price by 5. <em>18</em>
Subtract this new number from the original one. <em>90 - 18 </em>
The number you calculated is the discounted value. <em>90 - 18 = </em><u><em>72</em></u>
Answer: A pair of inverse operations is defined as two operations that will be performed on a number or
variable, that always results in the original number or variable. Another way to think of this is
that the two inverse operations “undo” each other. For example, addition and subtraction are
inverse operations since we can say
x x 2 2 . If we start with x, then add 2 and subtract 2,
we are left with the original starting variable x.
There are several inverse operations you should be familiar with: addition and subtraction,
multiplication and division, squares and square roots (for positive numbers), as well as cubes and
cube roots. The following examples summarize how to undo these operations using their
inverses
Step-by-step explanation:
Answer:
Step-by-step explanation:
3 equals 9, since the number you multiply each number with decreases by one with each pssing.
Answer:
time yearly fee of $12.75, and it costs $0.75 per a game (g) that he plays.
Part A: Write an expression that reflects the yearly fee and cost per game (g) that Jose paid.
Step-by-step explanation:
Jose spent $105.75 playing games using Owl. Using the expression from part A and his total spending for 2020,