Answer:
1. x=60
2.x=5
3.x=8
4.x=10
Step-by-step explanation:
im assuming you want to find x value for each.
Answer:
(-5.5, 3)
Step-by-step explanation:

Answer:
12.124355653
Step-by-step explanation:
don't know if you need to round but square root of 108 is 10.3923048454 and square root of 3 is 1.73205080757
“Keep, Change, Flip” so keep the 4/5 then change the •|• and then flip the last fraction to 5/1 and then multiply the fractions like normal