Which statement most accurately describes charles’s law? a. the volume of a gas varies directly with its temperature at constant pressure. b. the volume of a gas varies inversely with its temperature at constant pressure. c. the pressure on a gas varies directly with its temperature at constant volume. d. the pressure on a gas varies inversely with its temperature at constant volume.

.A.The volume of a gas varies directly with its temperature at constant pressure.

Step-by-step explanation:

This law is expressed mathematically as;

V₁ /T₁ =V₂/T₂ where

V₁=initial volume

T₁=initial absolute temperature

V₂=final volume

T₂=final absolute temperature

The temperature is converted to Kelvin when doing calculations where;

0°c = 273 K

An application of this law in real world examples could be  when a ball is left outside overnight it the cold, the ball shrinks a little in its volume due to decreased temperatures.

boxplot e is the answer

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3