Which of the following describes the quadrilateral shown below?
a. square
b. rectangle
c. rhombus
d. trapezoid

Factor the monomial completely 42a3b3

What is the perimeter of square abcd? units units 28 units 37 units

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?