Please show your work
A. For ΔQRS use the Triangle Proportionality Theorem to solve for x.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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)

The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?