Please help!! What are the values of x, y, z, m∠ABC, m∠CBF, and m∠EBD in the given figure? Explain or show your work.

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm