Alrighty-
So here we go.
Let's first go over any given values.
Shortest side = s
And we know that
3rd side = 12
Now for the longest side
"Three more" means +3
"...twice as long as the shortest side"
Means 2s
Longest side = 3+2s
Now we put this in the correct format:
P = 12 + s + (3+2s)
We can simplify further:
P = 12 + s + 3 + 2s
P = 15 + s + 2s
P = 15 + 3s
ANSWER: P = 12 + s + (3+2s)
SIMPLIFIED: P = 15 + 3s
Answer:
135 is the distance
Step-by-step explanation:
I subtracted the numbers.
I hope this helped and have a great day!
(please vote this brainliest)
Answer:
(Please vote me Brainliest if this helped!)
Step-by-step explanation:
So c=3 years old and a= 25 ml (dose of adults)
so dose of child P=(3/3+12)*25=3/15*25=5 ml