6
QuizMultiple Choice
Inequalities — Unit test
Question 6 • FL-1200700-Mathematics for College Algebra MIS
Layna can paint a 350-square foot room in 4 hours. It takes Bebe 7 hours to paint the same room. Which equation can be used to find the time in hours, t, it takes Layna and Bebe to paint the room together? Rate(Rooms per Hour)Time(Hours)Fraction CompletedLayna Bebe
Answer
A
One-fourth t + one-seventh t = 1
B
One-fourth t times one-seventh t = 1
C
4 t + 7 t = 1
D
4 t minus 7 t = 1