A key code must contain 6 numerals. There are 10 numerals available. Using these numerals, how many different key codes maybe cr
1 answer:
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Answer:
units
Step-by-step explanation:
<u>Skills needed to solve: Order of Operations, Distributive Property, Perimeter Formula, Like Terms</u>
1) To solve this problem, you need to understand the perimeter formula, and that is:
-->
P = Perimeter
L = Length
W = Width
2) Based on that, we are given that:
(since the length is x)
(since the width is x+3)
3) After that, we substitute in the values:
(with like terms and addition)
so:
Use distributive property, which is
get:
So:
Hope this helps and have a nice day!! :) :]
A graph shows them to be (3, 4), (3, 7), (6, 4).
Answer:
It's Impossible.
Matrix can only be raised to a power if it has same number of rows and columns
Step-by-step explanation: