Rita is going to make some cheeseburgers for a party.
she buys some packets of cheese slices and some boxes of burgers.
there are 20 cheese slices in each packet.
there are 12 burgers in each box.
rita buys exactly the same number of cheese slices and burgers.
i) how many packets of cheese slices and how many boxes of burgers does she buy?
rita wants to put one cheese slice and one burger into each bread roll.
she wants to use all the cheese slices and burgers.
ii) how many bread rolls does rita need?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour.valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?