Answer:
the answer is none of those it is 4/13
To evaluate when plugging in numerical values for variables, simply put the numerical values in the place of the corresponding variables:


Answer:
12 boys
Step-by-step explanation:
I believe the answer is 12 boys. I hope this helps!
Hi there!
Let's break this down:
Two times a number = 2n
Increased by 5 = + 5
is 15 - = 15
Total equation:
2n + 5 = 15
Solving:
2n + 5 = 15
2n = 10
n = 5
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer:
A, B,
Step-by-step explanation: