If 12 men are needed to run 4 machines how many men are needed to run 20 machines
2 answers:
6.66666667 should be your answer...probably should round it though
The ratio is 12 to 4. Substitute 4 as 20. 20 / 4 = 5, so multiply 12 by 5. 60 men are needed to run 20 machines.
You might be interested in
You have to first substitute every variable into its spot in the equation.
<span>
</span><span>
</span>
Then solve.
1. -6^2 = -6 x -6 = 36
Answer is C.
2. -84 / 14 = -6
Answer is A.
3. -8(12) = -8 x 12 = -96
Answer is D.
4. 20 / 1/4 = 20 x 4 = 80
Answer is D.
Answer: I would think it would be 5x-1 and 3x+5,
I may be wrong i'm only in 8th grade >.>
Answer:
Choose the first one and second and the last one.
Step-by-step explanation:
This is an simple
