Answer: d = 27
Step-by-step explanation:
72/d = 40/15
Cross multiply
1080 = 40d
Divide by 40
27 = d
Answer: LCM = 120
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
According to google the anser is yes.
In mathematics, a set A is a subset of a set B, or equivalently B is a superset of A, if A is "contained" inside B. I belive the correct answer from the choices listed above is the second option. It is the set {5, 6, 7} that is a subset of <span> {1, 3, 5, 7, 9}. Hope this answers the question</span>