I hope this helps you
-4x+6 <9.2
-4x<18-6
-4x <12
-4x /4<12/4
-x <3
x>-3
Answer:
,
,
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
Find the value of the constant of proportionality k
take any ordered pair from the data
For x=25, y=160
substitute the values of x and y
simplify
The linear equation is equal to
or
Answer:
24 seconds
Step-by-step explanation:
Given data
Blues flashes= 8 seconds
Red flashes= 12 seconds
Let us find the least common factor of 8 and 12
8= 2,4,8,16,24
12=2,3,4,6,24
Hence the number seconds is 24 seconds
I'm gonna try to describe this as best as i can:
to get from 1 to 3, you must add two. therefore making 2 the third and next number in the sequence.
to get from 2 to 6, you must add four, therefore making 4 the fifth and next number in the sequence.
to get from 4 to 9, you must add five, therefore 5 would be the seventh and next number in the sequence.
i hope this helps you out!