Fractions
Write 14/35 in its simplest form
2/5
Solve for b:
-11b + 7 = 40
b = -3
Evaluate
05 =
05 = 0
What is the slope of a parallel and perpendicular line with the equation:
y = 4/9x - 2
parallel: 4/9
perpendicular: -9/4
(x - 6)(x - 4) =
x2 - 10x + 24
The least common denominator (LCD) of 5/3 and 1/4
12
Solve for e:
9e + 4 = -5e +14 + 13e
e = 10
Evaluate
(1/2)4 =
(1/2)4 = 1/16
A line has an equation of
y = 4x + 6
What is an equation of a parallel line with a y-intercept of -4?
y = 4x - 4
(x + 1)(x - 8) =
x2 - 7x - 8
Add
1/5 + 1/6 =
11/30
Solve for f:
-11f = 7(1-2f) + 5
f = 4
True or False:
24 = 42
True!
2 x 2 x 2 x 2 = 16
4 x 4 = 16
Write the equation of a line that is parallel to
y = 6x + 1
and that passes through the point (−7,1).
y = 6x + 43
(x + 5)(x - 5) =
Double Point Bonus: What kind of equation is this?
x2 - 25
Double Point Bonus: Difference of Squares
Subtract
4/3 - 6/12 =
1/4
Solve for x:
4x + 4 < 9x + 8
x > -4/5
72 x 76 = 7?
72 x 76 = 78
Write the equation of a line that is perpendicular to
x=3
and that passes through the point (0,-4).
y = -4
(x - 7)2 =
x2 - 14x + 49
Divide
5/6 / 9/4 =
10/27
Janie has $3. She earns $1.20 for each chore she does and can do fractions of chores. She wants to earn enough money to buy a CD for $13.50.
Write an inequality to determine the number of chores Janie could do to have enough money to buy the CD.
c = chores
3 + 1.2c >(greater than or equal to) 13.5
(x3)6 = x?
(x3)6 = x18
Write the equation of a line that is perpendicular to
y = 7/5x + 6
and that passes through the point (2,-6).
y = -5/7x - 32/7
(7x + 3)(-x - 3) =
-7x2 - 24x - 9