Solving Equations
Variables on Both Sides
Linear graphs
Fraction fun
Random topic
100
Solving Equations
4x + 3 = 7
What is:
x=1
100
Solving Equations
5x+3=2x-15
What is:
x=-6
100
In the formula: y=mx+c, what does the 'c' stand for?
y - intercept
100
1/2(4x-6)=3(x+9)
x=-30
100
Name the southern most continent
Antarctica
200
Solving Equations
4(5x+6) = 124
What is:
x=5
200
Solving Equations
8p + 1 = p+50
What is:
p=7
200
find the x - intercept of the graph:
y = 2x - 12
(0, 6)
200
-5(2x-8)= 3(4x-8)-2x
No Solution
200
Where is the largest desert on Earth?
Antarctica
300
Solving Equations
-8(x + 6) - 4=-108
What is:
x=7
300
7x - 4 + x = -1 +13x + 7
x= -2
300
Find the equation of the line
y = 3x-1
300
1/2(8x + 10)=1/4(4x-12)
x= -8/3
300
What notable thing did Roald Amundsen achieve?
First person to the south pole
400
3(2x-10)= 18
x= 8
400
Solving Equations
5(2b+ 3)=6b+11
What is:
b=-1
400
Find the coordinates where the equations
y= -2x+1 and y = 4x-11 intersect
(2, -3)
400
5(4x - 11) = 6x + 7(2x - 5) - 20
Infinitely Many Solutions
400
A man walks 10km due north, then 10km due east and then 10km due south to return to his starting point. How is this possible?
He starts at the south pole
500
Solving Equations
2(8b-7)-b=1
What is:
b=1
500
Solving Equations:
2(x-1)=6(2x+8)
What is:
x=-5
500
Find the equation of the line that passes through the points: (0, -1.4), (-2, -2) and (4, 0.2).
y=0.3x-1.4
500
2/3(9x+6)= 1/3(27x-15)
x= 3
500
How many south poles are there?
3:
Geographic
Magnetic
Geomagnetic