Answer:
I think it should be the 1st one
Step-by-step explanation:
sorry if it is wrong hope it helps
Answer:
r = 5y/8
Step-by-step explanation:
isolate the variable by dividing each side by factors that contain the variable.
-1(x)= 5x+15inverse of the function
Answer:
x = -8
Step-by-step explanation:
Let's put this into numbers: 
x =-6
The first thing you want to do is to multiply both sides by 4:
3x=-24
Next you need to divide by 3:
x=-8
The answer is -8
Answer:
A 3 and 8
Step-by-step explanation:
if a/b=c/d, the extremes are "a" and "d". The means would then be "b" and "c"
