Answer:
It will take 28 hours for Mrs. Chandler to catch up with Mr. Chandler.
Step-by-step explanation:
Given that:
Speed of Mr. Chandler = 70 mph
Distance covered in 4 hours = 70 * 4 = 280 miles
Let,
h be the number of hours.
y be the total distance covered.
y = 70h + 280
Speed of Mrs. Chandler = 80 mph
y = 80h
For catching up, the distance would be same.
80h = 70h + 280
80h - 70h = 280
10h = 280
Dividing both sides by 10
Hence,
It will take 28 hours for Mrs. Chandler to catch up with Mr. Chandler.
Answer:
Step-by-step explanation:
There are 19 - 5 = 14 students between the number 5 and 19, either side, so the total number is:
- 14 + 2 + 14 = 30 students
Answer:
15.8
Step-by-step explanation:
The formula would be V = Bh, the Base being LxW.
Since we already know the base and volume, we can substitute it into the formula.
306.52 = 19.4(h). Divide by 19.4, and you get 15.8 as your answer.
Hope that helps! Tell me if im worng, im only a student .m.
Answer:
x=7 and y=37
Step-by-step explanation:
the ans of the given triangles are given .
