The section of the boardwalk shown is made using boards that are each 9 1/4 inches wide. the spacing between each board is equal. what is the width of the spacing between each board?

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

What expression is equivalent to (84+16)

Find the measure of the angle indicated in bold