It is a hot summer day. u are uncomfortably warm in ur 2nd floor bedroom, however, it is nice and cool down in the basement. this difference in temp occurs because of A: conduction
B:convection
C:insulation
explain ur answer

2x+10=36. x being the number of friends.

Remember, you can do anything to an equation as long as you do it to both sidesminus 36 from both sides4.5(8-x)=66-2.5(3x+24)distribute36-4.5x=66-7.5x-60add like terms36-4.5x=-7.5x+6add 7.5x to both sides36+3x=6minus 36 from both sides3x=-30divide both sides by 3x=-10