Algebra
What does X equal in this equation: 3^3 - 4x = 19
X = 2
Solve:
3/4 X 8/9
2/3
Find the value of each angle in this triangle?
Angle = 60 degrees
What is the letter in an algebraic equation called?
A variable
Simply this fraction 24/30
What is b in this equation: 4b + 7 = 2b -1
B = - 4
Which one is bigger?
5/8 or 4/6
4/6
What is the value of angle h and how do you know?
Angle h = 59 degrees (opposite angle)
Angles measured that add to 90 degrees are called...
Complementary angles
343
What is X in this equation: 6x - 2 = 4x + 8
X = 5
Solve: 8/9 + 4/5
*remember to simplify*
76/45 = 1 31/45
What is the value of angle x
Angle x =55 degrees
complementary angles
When a fraction has a numerator that is larger than the denominator it is called...
Improper Fraction
What is this fraction as a decimal: 3/4
.75
What is a in this equation: 5a + 4 = 3a -4
Solve:
8/10 - 4/8
24/80 = 3/10
An angle that measure to be more than 180 degrees but less than 360 degrees is called...
Reflex Angle
Angles measured that add to 180 degrees are called...
Supplementary Angles
What is this fraction as a decimal: 2/5?
.40
What is x in this equation: - 5 ^ 2 + 2x = 6x + 5
X = 5
Solve
4/5 - 2/7 + 1/4 =
107/140
What is the value of angle x
x = 85 degrees
supplementary angles
What is the name of this formula: a ^2 + b^2 = c ^ 2
Pythagorean Theorem
What is this fraction as a percent 8/10 ?
80%