Answer:that will be c 60
Step-by-step explanation: Because 12/4 but than the machines turn to 20 so 4x5 equals 20 so you got to do it to both sides
12x5=60 so its 60 men to run 20 machines
<span>I believe you are missing the rest of your question...
What information does the zero of the equation 6 = –16x2 + 24x + 1 represent?In this case
</span><span> 0=-16x2+24x+1-6 .............> -16x2 +24x -5 = 0
</span><span>
If we graph the equation, we can see that the solutions are
x1 = 0.25 and x2 = 1.25
These points represent the moment when the ball is 6 ft above the ground(0.25 seconds after being thrown and 1.25 seconds after being thrown)</span>
-3x + 4x + 2y - 3y = x - y.
4m - 6mn - 4m - mn = -7mn.
9g - 8h - 3h - 4g = 5g - 11h.
Hope this helps,
Davinia.
Answer:
14000
Step-by-step explanation:
Take the y and x and 4 as a common factor and you will get 4xy(2yz+3x) the second one is the answer