22
QuizMultiple Choice
Inequalities — Unit test
Question 22 • FL-1200700-Mathematics for College Algebra MIS
Kaitlyn can build a shed in 6 days. Mark can build the same shed in 8 days. Which equation can be used to find d, the number of days it would take Kaitlyn and Mark to build the shed together? Rate(Sheds per Day)Time(Days)Fraction CompletedKaitlynddMarkdd
Answer
A
One-sixth d minus one-eighth d = 48
B
One-sixth d + one-eighth d = 48
C
One-sixth d minus one-eighth d = 1
D
One-sixth d + one-eighth d = 1