x + y = 4(1 + y) + y = 4 1 + 2y = 4 1 - 1 + 2y = 4 2y = 4 y = 2
-x = -1 + y-x = -1 +2
-x = 1
.... that's as far I can go... sorry
The value of c is equal to
Data:
- Opposite = 7
- Angle = 45 degrees
- hypothenuse = c
<h3>Trigonometric Ratio</h3>
To solve this problem, we need to use trigonometric ratio SOHCAHTOA.
Since we have opposite and hypothenuse value, we can use sine angle for this.
Let's substitute the values into the formula
The value of c is equal to
Learn more on trigonometric ratio here;
brainly.com/question/11967894
Answer:
If it takes him one hour to walk 5 kilometers, it would take 12 minutes to walk one kilometer, which equals .2 hours.
Step-by-step explanation:
1 hour = 60 minutes. 60/5= 12
60/10 = 6 minutes per tenth of an hr.