8v-56 over 8v+32÷v-7over3v simplify

3x + 4y = 5 x- 3y = -7 solve by substitution

How many roots does the graphed polynomial function have? 1-02

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)