Simplify and show all of your work. your answer should contain only positive exponents

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

If rt is greater than ba, which statement must be true ?