Generic Rectangles
Laws of Exponents
Linear Equations
Solving for Variables
100
Complete the generic rectangle. Write as a product and as a sum.
(x+15)(x+4)=x2+19x+60
100
Simplify completely.
4b3/b10
4/b7
100
What is the equation of the line?
y=-1/2x+4
100
Solve for x.
3x+5-x=x-3
x=-8
200
Complete the generic rectangle. Find the area as a product and as a sum.
(a-5)(2a-4b+4)=2a2-4ab-6a+20b-20
200
Simplify completely.
(3x5)-3
1/27x15
200
Write an equation that corresponds to the following table.
y=2x-3
200
Solve for x.
x/10=12/15
x=8
300
Write as a product and a sum.
(2x+5)(x+3)=2x2+11x+15
300
Simplify completely.
(3x3c)(4xc7)
12x4c8
300
Find the slope of the line that passes through the points (4,20) and (10,-2).
-11/3
300
Solve for m.
a=F/m
m=F/a
400
Simplify using the generic rectangle.
(x+2)(x-7)
x2-5x-14
400
Simplify.
(4c2y5)0
1
400
A line with a slope of -2/3 that passes through the point (-3,4).
y=-2/3x+2
400
Solve for x.
x=2
500
Find the product and the sum.
(2x-3)(x+2y-4)=2x2+4xy-6y-11x+12
500
Simplify.
(14a^3b^2)/(21a^4b)
(2b)/(3a)
500
What is the slope and y-intercept of the following equation?
2y-x=4+x+3x
m=5/2
b=2
500
Solve for y.
|3-5y|=3
y=0 or y=6/5