You first multiply the coefficients to make 35. You then multiply the variables to make (gh). Therefore, the answer is 35gh
The average number of hours can be calculated using the following rule:
average number of hours = total number of hours / total number of weeks
total number of hours = 36 3/8 + 41 1/4 + 40 1/2 + 38 3/8 = 313/2 hours
total number of weeks = 4 weeks
Average number of hours per week = (313/2) / (4) = 39 1/8 hour
Based on the above calculations, the correct answer is:
C. 39 1/8 hour
Answer:
when tow line are parallel (a) is same
7.1-0.6=6.5 is the answer
= 18-27x-29= 8x-x+23
= -11-27x= 7x+23
= -27x-7x= 23+11
= -34x= 34
= x= -1