If my equation was
160x7+5x3+68 where would i put my parenthesis?

Fill in the table with whole numbers to make 430 in five different ways

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet