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30 questions
Which of the following equations are linear equations in one variable?
y2+3y=1
3j+2=5
2(k–7)=k
p–4q=6
Determine the value of m given that 18+m=8
m=0
m=10
m=-10
m=8
Find value of k for
3k + 5 = 23
k = 4
k = 5
k = 6
k = 7
A toy company spends RM 1500 per day for factory expenses plus RM 8 to make each teddy bear. They sell the teddy bears for RM 12 a piece. Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?
1500 + 8t = 12
12 + 8t = 1500
1500 + 8t = 12t
8t = 12t + 1500
Solve the following simultaneous linear equations in two variables
x + y = 5
x - y = 1
x=2, y=3
x=3, y=2
x=3, y=-2
x=-3, y=2
Based on the the diagram given, what is the solution?
(1, -1)
(-1, 1)
(0, -2)
(2, 0)
Solve the simultaneous linear equations in two variables
y=x-9
y=-4x
x=7
y=1.8
x=7.2
y=1.8
x=1.8
y=-7.2
x=1.88
y=7.2
A fruit seller sells apples at RM 2 each and oranges at RM 4 each. On Monday, his sold a total of 57 fruits and earned a revenue of RM158. Find out the total number of apples sold on Monday.
35
15
22
43
Solve and find the value of k for the following simultaneous equations:
3h − k = 2
2h + k = 8
2
4
7
10
State the linear equation in one variable that suitable for this situation:
"The price of chicken is RMb per kilogram. Rozita bought 3 kg of chicken and made a total payment of RM21."
3 + b = 21
3 − b = 21
3 × b = 21
3 ÷ b = 21
State the linear equation in one variable that suitable for this situation:
"The price of an exercise book is thrice the price of a pen. Yahya buys 2 exercise books and 8 pens. She makes a payment of RM50 and received a balance of RM8."
50 + 8 = 14y
50 - 10y = 8
50 - 14y = 8
8 + 10y = 50
Find the value of x.
3x + 3 = 15
Find the value of y.
32 y – 9 = 7
Find the value of m.
2(m + 4) = 22
There are 68 students participating in a community activity to clean up the National Zoo. The number of girl guides who participated is 16 less than the number of boy scouts. How many boy scouts participated in the activity?
Write a linear equation based on the image given.
Which of the following equations are linear equations in two variables?
6y+4=–2x
5a3–4=4b
3h–1=5k
k+1=6
Form a linear equation in two variables for the following situation:
"The sum of two numbers is 186."
j+k=186
j−+k=186
j×k=186
j÷k=186
Form a linear equation in two variables for the following situation:
"The different between the price for 6 plates of nasi lemak and 3 plates of fried noodles is RM39."
39−6x=3y
6x=39 −3y
6x+3y=39
6x−3y=39
Solve the following simultaneous linear equations.
(Write your answer as h=__, k=__)
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