Answer: 4 n
Step-by-step explanation:
Answer:
Equal
Step-by-step explanation:
When the numbers are in between the 2 lines, it's measuring the distance from 0.
In this case, 4 is 4 from 0. And, -4 is 4 from 0.
Y = kx
Y is the total cost
The number of dvds is x
The cost of each one ($12) is k
y = $12x
Or instead of Y you can but T for total cost
t = $12x
Answer:
5
Step-by-step explanation:
The easiest way to do this problem is to know that the hypotenuse of a 45-45-90 triangle is equal to times the length of a leg.
So, in your problem the hypotenuse = (5) = 5. Another way to solve the problem is to use the Pythagorean theorem, but that is a longer way to solve it.