I need help with these two problems please.

2. 4

3. 10

Step-by-step explanation:

2. (3 x 5² ÷ 15) - (5 - 2²)

    3 x 25 ÷ 15

    75 ÷ 15

       5 - (5 - 2²)

      5 - (5 - 4)

      5 - 1

       [4]

3. (22 ÷ 2 - 2 x 5)² + (4 - 6 ÷ 6)²

     11 - 2 x 5

     11 - 10

        (1)²

         1 + (4 - 6 ÷ 6)²

         1 + (4 - 1)²

         1 + 3²

         1 + 9

          [10]

the answer to the question is a  

it has the same slope and the same y-intercept.

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%