exam
Maths Puzzle
Numerical Ability
Let the operation § be defined for all positive integers a and b by the equation
a § b = a + ab
For what value of b does 5 § b = 15?
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exam Other Question
HELP!
WHAR IS THE SLOPE OF THE LINE MODELD BY THIS EQUATION
Y=5X-11??????????????
help, PLEASE
(4 cubert 9x+10)^3