Answer:C
Step-by-step explanation:
Answer:
14 days
Step-by-step explanation:
Total Problems = 175
Finished Problems = 8
Remaining = 175 - 8 = 167
8 problems in 30 minutes, means:
30/8 = 15/4 = 3.75 minutes per problem
If he works for 45 minutes, at that rate, he can solve:
45/3.75 = 12 problems per day
To finish 167 problems, he will need:
167/12 = 13.91
Rounded, that is <u>14 days more to finish</u>
Answer:
1. d
2. c
Step-by-step explanation:
Answer:
x = -7
Step-by-step explanation:
1/2x - 3 = 3/2x + 4
~Add 3 and subtract 3/2x to both sides
-1x = 7
~Divide -1 to both sides
x = -7
Best of Luck!
Answer: The answer would be C
Step-by-step explanation: