Answer:
What did she sayyyyyyyy? Um I don't know what x,x,x,x is ma'am or sir
Step-by-step explanation:
Y=kx
k=constant of variation
given
k=12
y=36
36=12*x
divide both sides by 12
3=x
x=3
Answer:
430 + 16h
Step-by-step explanation:
They are staying for a week ($430)
They are renting both a kayak ($7 per hour) and paddle board ($9 per hour), without defining the amount of hours. Create a variable, for example H for hours.
To create the expression, take the $430, the $7 per hour and $9 per hour, or 430 + 16h.
14:16 21:24 28:32 are three ratios that are equivalent