Given g(x) = 3(5 – x), find x when g(-1).​

Classify the following triangle check all that apply

Find the area of the triangle shown 3 by 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)