Can you help me image is here which 2 Should I drag

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)

Which of the following represents the length of a diagonal of this trapezoid?

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6