It would be perpendicular expression
Answer:
12
Step-by-step explanation:
Answer:
$180
Step-by-step explanation:
Since the discount is 40 percent and is also $72, We will cross multiply. 72 x 100 = 40 x what?
7200/40 = 180
The mirror was originally $180.
You are looking for a number that, when multiplied by the same number, equals 30. This is can be written as x times x, or
= 30. To find the answer, all you have to do is take the square root of 30.
is approximately 5.477
Give me points ahahahah thank you sir