Hello from MrBillDoesMath!
Answer:
T(1) = 4
T(n) = T(n-1) + 18 , n > 1
Discussion:
Consecutive terms appear to increase by 18. This suggests the formula
T(1) = 4
T(n) = T(n-1) + 18 , n > 1
Thank you,
MrB
Hank is 9 years old. Explanation - What I did is I made a chart, and the categories were Sam and Hank. Then all I did was add 5 to Sam's age and added 3 to Hank's age. I repeated this until the sum of the ages equaled 24.
Answer:
it is C)15x - 175 < 10
Step-by-step explanation:
Make a proportion using the ratio (A:B) given and number of As and Bs really gotten in the class (
)
Cross multiply
2 * 40 = 5 * A
80 = 5A
Isolate A by dividing 5 to both sides
80/5 = 5A/5
16 = A
If 40 people in the class got B's then 16 people got A's
Hope this helped!
~Just a girl in love with Shawn Mendes
