Step-by-step explanation:
A:B:C
2:3
6:7
12:18:42
I think...
421.75
2
_____
843.50
+
15.25
4
____
61.00
843.50
+ 61.00
_______
904.50
Yes he will because 4.75 x 5 = 23.75 plus 0.95 x 5 = 28.5
Here you go, and please mark brainliest :)
Answer:
a) 3n^2 + 11n + 8
b) 350
Step-by-step explanation:
10) 3(10^2)+ 5*10 = 350
n+1) 3(n+1)^2 + 5(n+1)
3(n^2 + 2n + 1) + 5n+5
3n^2 + 6n+3 + 5n + 5
3n^2 + 11n + 8
