Which binomial is a factor of the quadratic trinomial x2 − 7x + 12?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.