Since these are supplementary angles (two angles which sum to 180°) we can say:
4x+x=180 combine like terms on left side
5x=180 divide both sides by 5
x=36°
Answer:
4 hours
Step-by-step explanation:
To solve this question you will simply make a ratio type equation. You know that every 1/6 of an hour, or every 10 minutes, the bucket will fill 1/2 an inch. The bucket is 12 inches tall.

Cross multiply


Convert minutes to inches

Final answer: 4 hours
Hope this helps!
The answer I got was C = The car used 70 gallons of gas to go 3 miles.
Hope this helps.
The first time in a year I have been to a couple years of the whole year of my life I cant it and my family is very very happy and i love