Please anser 58m^2 + 20m + 10 - 30m + 2m^2 -10

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7