There is not a gcf because one is odd and the other even
Answer:
t = 130s
Step-by-step explanation:





If the speed signal sent was actually less, meaning that it would take more time to signal arrives from Earth to Mars. The lower the speed, the higher the time.
Answer:
Charlie could gather 30 pieces of fruits
Step-by-step explanation:
Given that : Charlie gathers apples pears and plums. The number of apples and plums are 10 partners, there are the same number of apples and pears.
Number of partners of apples and plums = 10
⇒ Number of apples = number of Plums = 10.
Also, number of apples and number of pears are same, therefore, number of pears = 10.
⇒ Total number of pieces of fruits = 10 + 10 + 10 = 30.
Therefore, Charlie could gather 30 pieces of fruits
I know the answere it is c
Answer:
(-3.5,-2)
Step-by-step explanation: