Find two consecutive integers whose products is nine less than the square of the larger

Graph the equation by plotting point x=2

Solutions for 2x+7 less than or equal to 3x-5

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)