Answer:
21 inches
Step-by-step explanation:
f(x)=1.5x+3
f(12)=21
He should give 6 milligrams of medicine to dog.
Step-by-step explanation:
Given,
Quantity of medicine instructed by Vet = .5 mm per 1 kg
Weight of dog = 12 kg
Quantity of medicine = Weight of dog * Quantity per kilogram
Quantity of medicine = 
Quantity of medicine = 6 milligrams
He should give 6 milligrams of medicine to dog.
Keywords: multiplication
Learn more about multiplication at:
#LearnwithBrainly
You are asking for length,
There is area, width, and length.
There is no area/square feet or any hints of area.
We already have wide for width
So that makes the 24.5 inches tall the length
the answer is 24.5 inches
It’s 7 because you round it
Answer:

Step-by-step explanation:

substitute (1) to (2):
add x to both sides

subtract 5 from both sides


substitute the values of x to (2):
