Will the value of each power will be + or - ?
4. (-64
5. (-3)?

Plzzz help

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

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?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?