Answer:
21 jacks/min
or 21 jacks per minute
Step-by-step explanation:
63/3 = 21
write it as ___ unit/rate
please mark brainliest
20/5
4x/x adding 10 to each
4x+10/x+10 =2
Multiple x+10 to each side
4x+10=2x+20
Then subtract and get
2x=10
Divide
X=5
Now plug it back in
20/5
The time take for the cyclist to travel from Fort Worth to Fresno is ![90 \ hours](https://tex.z-dn.net/?f=90%20%5C%20hours)
Explanation:
It is given that the distance from Fort Worth to Fresno is 1,530 miles.
The average speed of the cyclist is 17 miles per hour.
The time travelled by the cyclist can be determined using the formula,
![Distance=Speed \times Time](https://tex.z-dn.net/?f=Distance%3DSpeed%20%5Ctimes%20Time)
Substituting the value of distance and speed, we get,
![1530=17\times Time](https://tex.z-dn.net/?f=1530%3D17%5Ctimes%20Time)
Dividing both sides by 17, we get,
![90 =Time](https://tex.z-dn.net/?f=90%20%3DTime)
Thus, the time take for the cyclist to travel from Fort Worth to Fresno is ![90 \ hours](https://tex.z-dn.net/?f=90%20%5C%20hours)
Answer:
Given sum of interior angles = 1260. n = 13.
Step-by-step explanation:
Therefore the number of sides = 13.