What is (5b-9) -3 ( 8-2b) in simplest form

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?