Chris found some colorful leaves under one tree. Under another tree, he found twice as many. He gave 3 to his sister. Later be found 6 more under
a third tree. Write an expression that represents how many colorful
leaves Chris has.

PLEASE HELP ASAP this is due AT 4:00

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.