Which of the following expressions are equivalent to -44 + 40

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?