https://pad let. com/silv9505/fruimql7bj9ssess took me a lot of times to try to fix it but here i guess i dont know if i did the link right either

1/3(x-10)=-4 solve for x with steps

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?