Algebraic Expression I

State the number of terms in the following expression:
6h - 4k + 6 - 2k
1. 4
2. 1
3. 2
4. 3
The coefficient of 6y is
1. 6y
2. 6
3. y6
4. y
Which of the following is the like term of -3a?
1. -3t
2. 400a
3. -3
4. -3at
Which of the following is a pair of like terms?
1. 23d and 5d
2. 7f and and ff
3. -5t and -5f
4. 6r and 6rs
The distance from town A to town B is k kilometres. Determine the unknown
1. A
2. B
3. A and B
4. k
Faris has x number of books. x represents
1. Quantity
2. Constant
3. Object
4. Letter
-4x - x =
1. 5x
2. -5x
3. 3x
4. -3x
Simplify
8a - 9 - 6 - (-2a) + 3a
1. 9a + 15
2. 11a + 3
3. 11a - 15
4. 13a - 15
Musa bought 5 pencils priced at RM k each. He paid for them with a RM 10 note. What is his change, in RM?
1. 5 - 10k
2. 5k - 10
3. 10k - 5
4. 10 - 5k
The diagram below shows a rectangle ABCD

$AT_diagram1.png$
Given that AE = BC, find the length of BE, in cm.
1. 5x + 5
2. 8x + 5
3. 11x
4. 11x + 5