It would be 18.72$. Hope dis helps :)
If you were to have (3,2) and find the reflection of the y axis, it would turn y into a negative, making it (3,-2).
They are both divisible by 3 so we divide both by 3 and get
3(5+7)
Answer:
b) 16 minutes
Step-by-step explanation:
total travel time = 320
20 data items
mean = 320/20 = 16
Based on the given above, collection of books of Nathan and Jason can be translated into the following equations:
6J + 1/3N = 134
1/3 J + N = 31; J = Jasons and N=Nathan
Solving two equations with two unknowns simultaneously,
Jason = 21 books and Nathan = 24 books