Answer:
10
Step-by-step explanation:
4x+8+3x+12=90
x=10
this is the solution hope it's helpful
Answer:
Step-by-step explanation:
To find the inverse of a function start by replacing f(x) with x and replace the original x with y.
Now solve for y
Finally, replace y with the inverse of f(x),
12 girls for every 5 boys
boys is second so it shouldb be indenomenaotr (bottom)
girls/boys
12girls/5boys=2.4girls/boy
answer is B
Answer:
A=45 B=110 C=25
Step-by-step explanation:
Please mark as brainliest. I'm happy to help
Answer:2/3
Step-by-step explanation: the chances are two outa three chances if this dont help at least i tried