Three students were given the expression 2-7(3x - 4) to simplify . Use the drop down menus to complete the statements about whether each students answer is an equivalent expression . Then choose an expression that is equivalent

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.