Solve the inequality. Graph the solution set and write it in interval notation.-7x > -14 and x + 7 > 8

A. ?
B. (-?, 1) ? (2, ?)

C. (2, ?)

D. (1, 2)


Answer: D

Mathematics

You might also like to view...

Find an equation of the plane that passes through the points P, Q, and R. : P(8,1,1), Q(5,2,0), R(0,0,0)

Mathematics

Determine if the given number is a solution to the given equation. Answer yes or no.Is 10 a solution to x2 = 100?

A. yes B. no

Mathematics

If the sequence is geometric, find the common ratio. If the sequence is not geometric, say so.

A. 6 B. 5 C. 4 D. Not geometric

Mathematics

Find the distance between the two vectors.u = (14, 17, 22) , v = (2, 9, 2)

A. 608
B. 40
C. 2
D. 4

Mathematics