book
Maths Puzzle
Numerical Ability
Malik has $3.08 in dimes, pennies,and nickels. He has nine fewer nickels than dimes and one more peeny than dimes. How manof each coin does he have.
Read Solution (Total 0)
book Other Question
What is 8/-3 - -7/5? I think I know what it is but I am not sure.
Solve the system by the addition method. Determine whether the equation is independent, dependent, or inconsistent.
-3x+2y=8
3x+2y=8