Q 1: 50 reduced by some number gives 45. x = 50  45 50  x = 45 45  x = 50 x  50 = 45

Q 2: Evaluate the expression 3(a + b) + 6(2a  2b) when a = 3 and b = 4. 10 8 9 9

Q 3: (x/3) = 24 then x = ? 54 72 21

Q 4: Solve for the values of x and y for the following equations: y = 3x + 8 and y = x x = 2 and y = 2 x = 4 and y = 2 x = 2 and y = 2

Q 5: Which expression means 6 more than y? 6 + y 6 / y 6  y 6 x y

Q 6: c = 2p Cindy and Peter have $2 each. Cindy's money is twice as much as Peter's money. Peter's money is twice as much as Cindy's money.

Q 7: Simplify: 8z + 8y + 3z 24z + 8y 16zy + 3z 11z + 8y 24z^{2} + 8y

Q 8: Solve the system of equations by the method of elimination:
x  y = 2
2x + 2y = 5 infinitely many solutions (3,4) (3,2) inconsistent

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Question 10: This question is available to subscribers only!

