2:1/4=2* 4/1=2*4= 8 is the answer
a: b/c = a * c/b=a*c/b
Answer:

Step-by-step explanation:
A function is given

Plug values of x and evaluate




Answer:

Step-by-step explanation:
Given

Required
Rewrite to remove fractions
The denominators in the above expression are 4 and 6.
So, first we take the LCM of 4 and 6

Next, multiply both sides of the equation by this LCM (12)




Answer:
I don't know what it's asking but it could be 80
Step-by-step explanation:
X<4 represents "all numbers smaller than 4, including all negative numbers."
In interval notation, this comes out to (-infinity, 4).