Question
What is the maximum value of x that satisfies x/4+5≤20?
Answers
Henry
x/4 + 5 <= 20
Multiply both sides by 4:
x + 20 <= 80
x <= 80-20
X<= 60
X = 60,max.
Multiply both sides by 4:
x + 20 <= 80
x <= 80-20
X<= 60
X = 60,max.