Which of these is the most helpful first step for solving Ravi's equation, 2(x + 14) = 40? Circle the best answer.

Add 14 to both sides
Subtract 14 from both sides
Divide both sides by 2
Multiply both sides by 2which statement best explains how the cell membrane helps a cell remove waste?

Answer :x=6

Explanation: distribute 2 into x and 14(multiplying)

getting 2x+28=40

then subtract 28 from each side  40-28=12

after just simply divide 2x by its self and into 12 getting 6

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

it is called acid bonding