If you could send an image that is clearer I will be able to help you more, but for what we have: 3y+13=5y-5, the answer would be 2y=18 (after doing all your algebra). Then you would divide both sides by 2 and get y=9. After this you can plug in 9 for every y and find the angles/measures of all sides!
Hope this helped, and if you need any further assistance, please let me know!
Answer:
8 laps
Step-by-step explanation:
every 8mins 4 laps are run
Answer:
$97.65
Step-by-step explanation:
Y= -2+4
If X equals -2, you want to plug -2 in for X.
I hope I helped!
:)
The answer is 67.6
You have to find the angle that has cos=8/21=0.381.
