Algebra I
2x = 6
What is x = 3
x2-7x+10=0
What is
x=5
x=2
How much degrees does a triangle add up to?
What is 180 degrees
40
What is 1
x2-7x+12=0
What is (x-3) (x-4)
2x-4 = x-10
What is -6
32x-1 = 27
What is x = 2
Only 2 of my sides are equal. What type of triangle am I?
What is an Isosceles triangle
45 · 413
What is 418
180x=2(30/3)+17-5*11+2/1
What is x= -4/45
4(x-2) = 2(x+6)
What is 10
3 = √ b − 1
3 is equal to the square root of b-1.
What is 10
Solve using the Pythagorean Theorem
A = 12 in
C = 13 in
Find B
What is 5 in
5 + 6(2n - 8) = 67
What is n = 2
What do you call a number that is in front a variable
What is the coefficient
x+6<2x-4
What is x>10
3 = x + 3 − 5x
What is 0
Find the volume and round to the nearest tenth if needed.
A pyramid 5m tall with a right triangle for a base with side lengths 6m, 8m, and 10m.
V = (1/3)Bh
What is 40m3
Solve for x.
4/3x − 3/2 = 6/5x + 2/1
Hint: LCD
What is x = -14
What does the formula of a standard form equation look like?
What is Ax + By = C
|3x-5| = 2x+4
What is x1= 1/5 x2 = 9
What is x1= 0.2 x2 = 9
Arithmetic Sequence
an= -11+7
find a34
What is 227
Find the volume and round to the nearest tenth.
A cone with a radius of 4 m and a height of 12 m
V = (1/3)πr2
What is 201.1 m³
A car rental company charges a base fee of $20 plus an additional $5 for every day you rent the car. Write an equation that models the total cost y of renting a car for x days. What is the total cost if you rent the car for 4 days?
Hint : y = mx + b
What is y=40
3x − 5 ≥ 10
What is x ≥ 5