A triangle is composed of angles represented as:

3x+10, −2x+40, and x+40

What is the value of x?

What is the slope of the line with the equation 2x + 3y + 6 = 0 ?

The average of 7 numbers is 24. The smallest of the numbers is 2 and the largest of the numbers is 31. What is the average of the middle 5 numbers?

A, B, and C are consecutive odd integers such that A<B<C.

If A + B + C = 81, then A + C =

Two side lengths of a triangle are 5 and 6, which of the following CANNOT be the length of the third side?

Five pieces of toast and two eggs cost $1.50. Two toasts and five eggs cost $2.70. How much does one piece of toast and one egg cost?

Each term in a sequence of numbers is created by halving the previous number in the sequence, multiplying it by 3 and subtracting 5. If the 3rd number in this sequence is 41.5, what is the fourth number in the sequence?

The tree above casts a shadow that is 24 feet long, and the angle of elevation from the tip of the shadow to the top of the tree has a cosine of 4/5. What is the height of the tree?

If 68% of a number is 102, what is 250% of the same number?

Circle A is centered about the origin and has a radius of 5. What is the equation of the line that is tangent to Circle A at the point (–3,4)?

Which of the following is equivalent to
3a + 4b – (–6a – 3b) ?

A line runs tangent to a circle at the point (4,2). The line runs through the origin (0,0). Find the slope of the tangent line.

There is a circle on a coordinate plain. Its perimeter passes through the point (1,0). At this point meets a tangent line, which also passes through the point (5,7). What is the slope of the line perpendicular to this tangent line?

On a math test, 12 students earned an A. This number is exactly 25% of the total
number of students in the class. How many students are in the class?

What is the sum of the x and y coordinates of the midpoint between the points (−2,9) and (10,−4)?

If the ratio of milk jugs to juice boxes is 13:xx and there are 39 milk jugs and 18 juice boxes, what is the value of x?

Adam tried to compute the average of his 7 test scores. He mistakenly divided the
correct sum of all of his test scores by 6, which yielded 84. What is Adam’s correct
average test score?

A group of 6 students are going to have a vote to determine who should be President, Vice President, Secretary, and Treasurer with only 1 person per job. How many different groups can be formed from the 6 students?

A total of 50 juniors and seniors were given a mathematics test. The 35 juniors
attained an average score of 80 while the 15 seniors attained an average of 70. What
was the average score for all 50 students who took the test?