Since it says ESTIMATE:
round 5.9 to 6 and 3.4 to 3
6* 3 = 18
The estimate would be LETTER C 18
Isolate c by subtracting all sides by 4
Then divide all sides by -5
You should get
5 less than or equal to c less than or equal to 4
Hope this helped :)
Answer: 30
Reason: you divide 60=2x which makes x=30
Answer:
Your answer should be -8.
Whenever you see of, it means times. Always multiply :) So .25 times x.
