HELP ASAP The length of a rectangle is 5 more than three times its width. If the perimeter is 82 cm, what is the width of the
rectangle. Use the formula P = 2L - 2W to set up and equation and solve for the width.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

2.5 milligrams is equivalent to how many grams

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?