A code is required to get into the school computer lab. • The code has four digits
The first digit must be 1
The last digit must be even
• The digit 0 is not used.
.
.
How many possible codes are there to get into the computer lab?
A 24
B) 324
C 405
D) 6561

no pictures of the graph

5+2x=a

asdasdsaadsaddsasds

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2