X = -20p + 500
20p = 500 - x
p = (500 - x)/20
R = xp = x(500 - x)/20 = (500x - x^2)/20
Answer:75lbs
Step-by-step explanation:
1/4 of 60lbs is 15. add 15 to 60 to get 75. hope this helps
Answer:
x = P/8
Step-by-step explanation:
The perimeter of the blueprint is given by the equation :
P = 8x
We need to solve the above equation for x.
Dividing both sides of the equation by 8.

Hence, the value of x is P/8
Answer:
d= 4
Step-by-step explanation:
Answer:262.5 £
Step-by-step explanation: so he worked for 7 hours in day if we ignore the lunch hour
So he worked in this week for
7×5=30 hour
He get
8.75×30= 262.5 £