What is a formula for the nth term of the given sequence?
16, 18, 20...

Find the value of the cosine for angle a

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Solve for x and select the correct answer