<span>Z-4/4+8
Z - 1 + 8
Z + (-1 + 8)
Z + 7</span>
The ratio of time taken by Henry to time taken by Gavin is 3:5
Step-by-step explanation:
Time taken by Henry for each set = 36 minutes
Time taken by Gavin for each set = 1 hour
We will convert Gavin's time into minutes.
Time taken by Gavin for each set = 60 minutes
Ratio;
Time taken by Henry : Time taken by Gavin

Dividing by 6

Dividing by 2

The ratio of time taken by Henry to time taken by Gavin is 3:5
Keywords: ratio, division
Learn more about ratios at:
#LearnwithBrainly
Answer:
the answer is 3.9
Step-by-step explanation:
i did long division
You can set up an inequality to solve this. You can either do big to small -->
or small to big -->
. I'm going to be using big to small because I think it's a little easier.

Cross multiply and you will get:

Isolate x:

x = 
x = 45
The goal post is 45 feet tall. Hope this helped. Good luck. : )
9 + 60 -42x
9+60 = 69
= 69- 42x