WILL GIVE BRAINLIST IF YOU ANSWER!!
just answer as many as you can

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?