If two lines intersect to form congruent adjacent angles, then the lines are perpendicular.

Select one:

a. always

b. never

c. sometimes

What are some examples of multiplying and dividing integers?

Solve the following equations using any method. Show your work and check your solution. a. 2x + 16 = 5x + 4 b. 3x - 5 = 2x + 14 c. 5x - 5 = x + 15

If y varies inversely as x, find the constant of variation if y = 5 when x = - 1. a) - 5 b) 5 c) - 2 d) 2

Where would n + 3 be located on this number line?

Convert the rectangular equation, 3x - y = 6, to a polar equation that expresses r in terms of θ.

What is the value of the 9 in £8.90

Compare the pair of fractions. (,=) 3/4__5/6

Countries need the right resources to create products. Which of the following factors is NOT a resource that a country might need in order to produce something to trade?

Find the area of a square with a side length of 5 inches

Which of the following would not be a correct interpretation of a correlation of r =.35? a) there exists a weak relationship between the variables b) the coefficient of determination is 0.