Algebraic Expression

Algebraic Expression

Multiple Choice

A shirt costs RM x and a pair of trousers costs RM y. How much is the price of 5 shirts and 10 pairs of trousers ?

• 5(x + y)

• 15xy

• 5x + 10y

• 5(x + y)

Multiple Choice

1. Ali brought 5 books and 2 pens and the price are RM 25 .Wani brought books 5 times than Ali. The total of wani and Ali 's stationeries are RM 150. Which are the true algebraic expression ? X= book, y=pen

• 5x + 2y = 25

  30x + 2y = 150

• 5y + 2x = 25

  30y + 2x = 150

• 5x + 2y = 25

  15x + 2y = 150

• 5y + 2x = 25

  15y + 2x = 150

Multiple Select

The distance from Adam's house to the hospital. Is this variable are fixed or varies value?

• Fixed value

• Varies value

Multiple Choice

Arina needs to find value of variables in the expression 8a + 10b - 4c . Given a = 2 and b = 3 and c = 1. What is the value?

• 40

• 42

• 45

• 39