D= 3c-t
Hope this helps ;)
3x - 4 <= 2
3x <= 6
x <= 2
2x+ 11 >= -1
2x >= -11
x >= -5.5
Solution is -5.5 =< x <= 2 .
In interval notation that is [-5.5, 2]
I am pretty sure it’s x = 47 not sure though
Answer: 9 miles.
Step-by-step explanation:
1. You know that :
- Tiara biked 2/3 of the race before stopping for water.
- Juan biked 5/12 of the race before stopping.
2. Then, Tiara biked:
(2/3)*36 miles=24 miles
3. And Juan biked:
(5/12)*36 miles=15 miles
4. Therefore, to calculate the amount of miles Tiara biked than Juan before stopping for water you must make the following subtraction:
24 miles-15 miles=9 miles
