Equations
x + 10 = 35
What is 25
In the equation y = 3x + 7 name the y intercept
What is 7
a number decreased by 5
What is x - 5
What is the square root of 49
What is +7, -7
(a5)6 equals what?
What is a30.
2x - 7 = 21
What is 14
When you multiply two negative numbers you get a _________
What is positive number
twice a number increased by 3
What is 2x + 3
Simplify (2xy + 3x + 7) + (4xy + 8)
What is 6xy + 3x + 8
Write a rule for the cost of running a car per month is $150 plus $1.45 per litre of fuel used
What is "Cost (C) = 1.45 F +150
2(x + 3) =
What is 2x + 6
The answer when you divide two numbers
What is quotient (division)
7 less than a number
What is x - 7
Sally is two years older than Tom. Write an equation to represent this statement
What is S = T + 2
Simplify, 18hk/6kh.
What is 3.
3(x - 4) = 12
What is 8
Find the slope or gradient in the equation y = 1/2x - 4
What is 1/2
a number multiplied by 5
What is 5x
Name the constant in 3x - 12
What is -12
Factorise 3x(4b+7) + 5(4b+7).
What is (4b+7) (3x+5).
2(x+4) = 3(x - 5)
What is 23
To find a sum you must __________ two numbers
What is add
a number multiplied by 3 and decreased by 10
What is 3x - 10
Waht is the inverse operation of division
What is multiplication
Factorise -30p2 + 36py + 6pa.
What is 6p(6y - 5p + a).