Which expression is an equivalent expression of 12x + 10 + 4y?
a.) 2(6x + 2y + 6)
b.) 3(4x + y + 10)
c.) 2(6x + 4y + 8)
d.) 2(6x + 5 + 2y)

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?

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.

How does the graph of y = 3x compare to the graph of y = 3-x?