Answer:
f(x) = 
g(x) = 1
Step-by-step explanation:
y = (2x + 1)^1/2



y = x - 1
y + 1 = x
Step-by-step explanation:
520 calories
15 mins = 120 calories
65 mins = 65/15 × 120
= 520 calories
Here are 18 habits that can help you become your smartest self:
Question everything. ...
Read as much as you can. ...
Discover what motivates you. ...
Think of new ways to do old things. ...
Hang out with people who are smarter than you. ...
Remember that every expert was once a beginner. ...
Make time to reflect. ...
Exercise your body.
The best option here is option A.
225 perch. You set up the equation 4/3=300/x. Then you cross multiply to get 4x=900, then you divide each side by 4 which makes x=225