This is the answer of this question
Answer:
18
It’s literally 72 divided by 4 which equals 18
x = the weight of one steel ball y = the weight of one brass ball 2x + 5y = 13 (2 + 2)x + (5 - 2)y = 12 by solving the above system of equations we find:
x = 1.5 lbs y =2 lbs one steel ball weighs 1.5 lbs.one brass ball weighs 2 lbs.
Answer:
In mathematics, a function is a binary relation between two sets that associates every element of the first set to exactly one element of the second set.
1.25 + 0.75x = 14
Solving for x gives the answer of 17. Thus, Henri can afford to travel 17 miles.
