Identify which equation is a graph of a vertical line? 4x = y, x = 4

, y = 4, x = 4y

Why is it necessary for energy to move the way it does up the food pyramid. this is a science question by the way.

Common factor of 2xy2 and 4x2yz

If m DFC = 40° and m = 55°, then m =

Find the volume of a right circular cone that has a height of 11.1 in and a base with a circumference of 17.6 in. Round your answer to the nearest tenth of a cubic inch.

one day paul ran at a rate of 0.15 mile per minute for 40 minutes. the next day paul and Jen ran together at a rate of 0.16 mile per minute to 50 minutes. how far did paul run altogether

Select the values that are solutions to the inequality x^2 + 3x - 4 > 0. 1. - 6 2. - 2 3. 0 4. 5

A benzene molecule is made up of six carbon atoms and six hydrogen atoms. What is the chemical formula for benzene? a. C6H6 b. 6C6H c. 6CH d. (CH) 6

What is the answer to this question because i don't know9N-4=

3x-3=x-4 Can someone show me the steps for this?

7/6 - (1/4 + 1/3) = ?