Hey guys can someone please help me on a little problem? Which of the following is another way to express -13 - 7? 1. -13 + 7 2. -13 + (-7) 3. 13 + 7 4. 13 + (-7)

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Point q is equidistant from the sides of ∠tsr. find m∠rst.