Find the area of each polygon or shaded
26 ft

15 ft
5 ft
4 ft
3 ft

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.

What is the quotient of 3x^4+22x^3+37x^2-7x+10

3. simplify. 312⋅312 4. rewrite n√xm using a rational expression.