book
Maths Puzzle
Numerical Ability
two thirds X plus four equals nine
2/3 x + 4 = 9 how do you solve and do the work?
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book Other Question
A monthly water bill in a certain city is calculated by using the formula:
n= 8500c-64000/4
where n is the number of gallons used and C is the monthly cost.Solve f
Suppose eight square have sides of length 1,1,2,3,4,5,6, and 9 inches. Is it possible to piece these tiles together to form a rectangle?