Answer:
Measure of each angle = 36°
Step-by-step explanation:
![(2x - 30) \degree = (x + 3) \degree \\ (alternate \: \angle \: s) \\ \\ 2x - 30 = x + 3 \\ \\ 2x - x = 30 + 3 \\ \\ x = 33 \\ \\ (2x - 30) \degree \\ = (2 \times 33 - 30)\degree \\ = (66 - 30)\degree \\ = 36 \degree \\ \\ (x + 3) \degree \\ = (33 + 3) \degree \\ = 36\degree](https://tex.z-dn.net/?f=%282x%20-%2030%29%20%5Cdegree%20%3D%20%28x%20%2B%203%29%20%5Cdegree%20%5C%5C%20%28alternate%20%5C%3A%20%20%5Cangle%20%5C%3A%20s%29%20%5C%5C%20%20%5C%5C%202x%20-%2030%20%3D%20x%20%2B%203%20%5C%5C%20%20%5C%5C%202x%20-%20x%20%3D%2030%20%2B%203%20%5C%5C%20%20%5C%5C%20x%20%3D%2033%20%5C%5C%20%20%5C%5C%20%282x%20-%2030%29%20%5Cdegree%20%20%20%5C%5C%20%3D%20%282%20%5Ctimes%2033%20-%2030%29%5Cdegree%20%20%20%5C%5C%20%20%3D%20%2866%20-%2030%29%5Cdegree%20%20%5C%5C%20%20%3D%2036%20%5Cdegree%20%5C%5C%20%20%5C%5C%20%28x%20%2B%203%29%20%5Cdegree%20%5C%5C%20%20%3D%20%2833%20%2B%203%29%20%5Cdegree%20%5C%5C%20%3D%2036%5Cdegree)
Answer:
810 gallons per hour
Step-by-step explanation:
- Find out the difference between 110 and 380. 380-110=270
- This means it 270 gallons per 20 minutes
- Work out many gallons it fills in one minute. To do this divide the 270 by 20. 270÷20=13.5
- So we know that per minute it fills 13.5 gallons.
- To get the amount for an hour times the 13.5 by 60 because there are 60 minutes in a hour.
- 13.5*60=810
- So the answer is 810 gallons per hour
- Brainliest answer please
Hello there!
64 - 2² - (8 + 7)
= 64 - 4 - 15
= 60 - 15
= 45
Let me know if you have any misunderstanding!
As always, I am here to help!
Answer: See Explanation
Step-by-step explanation:
1st term = an= - 5n + 8 = -5(1) + 8
= -5 + 8
a1 = 3
2nd term = an= - 5n + 8 = -5(2) + 8
= -10 + 8
= -2
3rd term = an= - 5n + 8 = -5(3) + 8
= -15 + 8
= -7
4th term = an= - 5n + 8 = -5(4) + 8
= -20 + 8
= -12
5th term = an= - 5n + 8 = -5(5) + 8
= -25 + 8
= -17
Answer:
1. 10/32
2.4/17
Step-by-step explanation: