It takes one Super Giant Pizza to feed 3 people. If you invite 36 people, how many pizzas will you
need?
3x - y = 4
7x + 2y = 18
Find z when x=8 and y=5
it takes onesuper gaint pzza to feed 3 people.if you invite 36 people,how many pizzas will you need
320000 + x*142.31 = x*155.15
320000 + x*142.31 = y*155.15
the ratio of boys to girls is 3 to 2.if there are 12 boys ,how many girls are there
-1/2pi * sin(3pi/2)
sin(3pi/4)
