In △ABC, AB = 7, BC = 12, and m∠ABC = 82˚. In △DEF, DE = 7, EF = 12, and m∠DEF = (2x − 6)˚. AC > DF. What is the range of possible values for x?

If 20% of a number is 35, what is 50% of that number?

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?