Answer:
Largest volume in terms of r = 4r^3π/ 3√3 or you could write it as 4√3r^3π/9.
Step-by-step explanation:
Hello :
4√2-7√2= (4-7)√2 = -3√2
Answer: Required expression = 8h +3.50
Emilia's job pay $ 43.5 in a day when she works 5 hours.
Step-by-step explanation:
Given: Hourly earning = $8.00
gas allowance per day = $3.50
Pay per day = (Hourly earning ) x (Number of hours ) + (gas allowance per day)
Let h = number of hours
Pay per day = 8h +3.50
If Emily worked for 5 hours, then put h= 5, we get
Pay per day = 8(5) +3.50
= $ 40 +3.50
= $ 43.5
Required expression = 8h +3.50
Emilia's job pay $ 43.5 in a day when she works 5 hours.
Let the numbers be x , x+1 and x+2
Then:-
3x = x + 2 - 6
3x - x = -4
2x = -4
x = -2
So the 3 integers are -2, -1 and 0. answer
X= -3
Solution:
takeaway 4 from each side
x+3=0
subtract 3 from each side
x=-3
