Answer:
7837
Step-by-step explanation:
1000 + 6901 - 64 = ?
=7837
Answer:
3w+7=9
Step-by-step explanation:
i need at least 20 characters so I just rote this
Move the x's to the same side
2x + x = 8 +6
then simplify
3x = 14
make x stand on its own
(3x)/3 = 14/3
the 3's on the x side cancel
x = 14/3
Answer:
true
Step-by-step explanation:
.8 is closer to 1 than .78 is
Answer:
19 hrs
Step-by-step explanation:
t varies inversely with number of people p
t = k/p
If it takes 7.125 hrs for 8 workers to do the job
K = tp
= 7. 125 x 8
= 57
How many hours will it take if there are 3 workers .
Recall t = k/p
t = 57/3
= 19 hrs
Therefore, It’ll take 19 hrs to Complete the job if there are only three workers.
