Answer:
x^2+1
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
f(x) = x − 7
g(x) = x^2
Find g(4) = 4^2 = 16
Then find f(g(4)) = f(16) = 16 -7 = 9
Answer:
9/16
Step-by-step explanation:
Answer:
$65/hour
Step-by-step explanation:
Let C(h) represent the total amount payable to the plumber. Then:
C(h) = $75 + (rate)(2 hr) = $205. Solve for the "fixed hourly rate."
Subtracting $75 from both sides, we get:
(rate)(2 hr) = $130.
Dividing both sides by (2 hr) results in (rate) = $65/hour



- C.P of two mobile set = Rs 55555
- Profit % on selling 1 mobile = 10%
- Loss % on selling another mobile = 10%




⤏ 
⤏ 
⤏ 
⤏ 
⤏ 
⤏ 

⤏ 

Since SP < CP , he / she made a loss

⟶ 
⟶ 
⟶
Hence , Loss percent = 1%
Hope I helped ! ♕
Have a wonderful day / night ! ツ
✏
!!
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁