Answer: "B"
Step-by-step explanation:
Answer:
56n - 35
6n + 5(10n - 7) ← multiply each term in the parenthesis by 5
= 6n + 50n - 35 ← collect like terms
= 56n - 35
This is exponential growth function
y=4(2)^x
X 4(2)^ x Y
0 4(2)^0 4
1 4(2)^1 8
2 4(2)^2 16
1/2 4(2)^(1/2) 1.4
see image below for graph
Dang, I'm only 12 I don't knowwwww
Hi there!
Boys 3x
Girls x
Total 4x = 36
x=9
27 boys
9 girls
Hope you understand,
Have a nice day,
Wolfiex