Solving Equations
X + 12 = 21
What is x = 9
How many degrees are in a triangle, circle, and square?
What is 180, 360, and 360 degrees
5 + 3 x 12
What is 41
What is the probability of rolling an even number on a standard die?
What is 1/2
Slope is defined as _______.
What is change in y over change in x
X - 6 = -4
What is X = 2
In triangle ABC, <A = 62 degrees, <C = 41 degrees. What is the measure of <B?
What is <B = 77 degrees
(3 + 5) x 4/2 - 9
What is 7
What is the probability of rolling a multiple of 3 and flipping a head?
What is 1/6
How is a linear function written in slope intercept form?
What is y = ax+b
X/3 = 9
What is X = 27
If the side length of a cube is 4 mm, what is the volume? What is the SA?
What is V = 64mm3 and SA = 96mm2
3 - (2 x 8)/4 + 11
What is 10
What is the probability of flipping 5 heads in a row?
What is 1/32
A pizza costs $5 plus an additional 75 cents for every topping. Write an equation to express this relationship.
What is y = 0.75 + 5
4X - 3 = 21
What is X = 6
When 2 parallel lines are cut by a transversal the Alternate Exterior Angles are _________.
What is congruent
(8 x 2) - 33 + (5 x 4) / 2
What is -1
What is the probability of drawing a heart or diamond that is a multiple of 3 from a standard 52 card deck?
What is 2/13
Sarah started the year with $2000 in her back account. Every month she deposits $1300, but she spends $800. Write a linear equation. How long until Sarah saves $5000?
What is y = 2000 + 500x, 6 months
3X/5 - 2 = 13
What is X = 25
What is the volume of a cylinder with a diameter of 6in and a height of 10 in? Use 3 for pi.
What is 270in3
32 x 2 - 24/3 + (2 + 3 x 5)
What is 27
If Sam is a 88% free throw shooter and he has shot 99 free throws and has made 87 of them, what is the probability that he will make the 88th shot?
What is 88%
A cleaning service charges a fee of $40 and $15 per room cleaned. Write an equation to represent this. How much would it cost to clean 3 rooms?
What is y = 15x + 40, $95