The answer is 3/4 and it was already simplified
Answer:
They provide guidance for what formulas to use and what steps to take to solve the problem.
Step-by-step explanation:
Different formulas work for different units- there are different formulas for distance, time, density, etc- and also, if a question is in cm but the formula is in km, you have to convert the cm to km to solve the problem. Without units we would not know how to do either of these things.
Answer:84
Step-by-step explanation:
you multiply each side by 12. That gets you 60 white cars and 84 black cars. 60 is 24 less than 85
Answer:
Step-by-step explanation:
Its basic all you do is multiply 4 x 3 and you get 12 ywwww!!!!!!!!!