3) x2 + 4x - 21

A) (x - 3) (x - 7)

0) Not factorable

& (x-3) (x+7)

(x+3) (x-7)

A painter is painting a wall with an area of 150 ft2. He decides to paint half of the wall and then take a break. After his break, he paints half of the remaining unpainted portion and then takes another break.

Hattie rewrote the equation as shown: 9n + 7 - 2n = 4 (-n + 5) - 3n 9n + 7 - 2n = - 4n + 20 - 3n Which property did she use to rewrite the equation? A. addition property of equality B. distributive property C. multiplication property of equality D.

Jacob and his family take a taxi to the airport. The taxi charges $1.75 for each mile. If the distance to the airport is 7 miles, about how much will the taxi ride cost?

Five more than the product of a number n and 8 is least 100. Write an inequality that can be used to find all possible values of n

Which of these best describes the location of (0,9) on a coordinate grid? In Quadrant I In Quadrant II On the x-axis On the y-axis

How do you find the mean length

Since a middle school opened, the basketball teams have had the same record each season. The boys and girls have won 169 games and lost 13. Find the constant of proportionality of wins to losses.

If it is not a fruit then it is not an aple

During an alpine skiing event, the times of four skiers were listed below. Time is measured in seconds. Skier Skier A Skier B Skier C Skier D Time 114.36 114.40 114.48 114.

What times 5 equals 62?