Answer:
w = 2x^2-2x+15
Step-by-step explanation:
Since the formula to find the perimeter is P=2l+2w, use this to set up your equation:
6x^2-2x+14 = 2(x^2-x+8) + 2w
Then, distribute the 2 to everything inside the parentheses.
6x^2-2x+14 = 2x^2-2x+16 + 2w
Subtract 2x^2-2x+16 from both sides, leaving you:
4x^2-4x+30 = 2w
Divide 2 from both sides.
2x^2-2x+15
The answer is 2x^2-2x+15
Answer:
80%
Step-by-step explanation:
So, if x movies are thought to be very good out of a total of y movies,
Then the required ratio is = x/y
= 44/ 55
=4/ 5
=0.80
=80/100
So if a total of 100 movies watched, 80 of them are thought to be very good.
Thus the required answer is 80%.
The answer to this question is x
Answer: 10
Step-by-step explanation:
100/10=10
4030/10=403
Answer: 163 minutes or 2 hours and 43 minutes
Step-by-step explanation:
26.2 times 6.2 is 162.44, round up to 163 since its time.
