The answer would be FE...
Answer:
36
Step-by-step explanation:
I've been right so far, haven't I?
I'm sorry I left you hanging.
3x-7 = 8x +23
-3x. -3x
-7= 5x+23
-30=5x
X= -6
Answer:
11 hours
Step-by-step explanation:
The number of machines working in the factory = 6 machines
Decreasing it by a factor of 2 =
6 ÷ 2 = 3 machines.
Hence:
If 6 machines complete a big order = 22 hours
3 machines = x hours
Cross Multiply
6 machines × x hours = 22 hours × 3 machines
x hours = 22 hours × 3/6
= 66/6
x = 11 hours
Therefoee, it would take 11 hours to fill the order if the number of working machines decreased by factor of 2.
