Help with math! it’s easy! explanation needed!

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Which statement describes surface features called maria on the moon