If you're multiplying 2 numbers that are the same, and they each have an exponent, how do you determine what the new exponent will be?

Can you draw an isosceles triangle with only one 80 degree angle?

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

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?