Answer:
![x=6](https://tex.z-dn.net/?f=x%3D6)
Step-by-step explanation:
5x - 24 = 3 * 2
5x - 24 = 6
5x = 30
x = 6
Let x be the number, then 60 = 40% of x & x =60/40%=60/0.4=150
then the number of which 60 represent 40% of it is 150
2) Let x be the time needed to the 16 clerks to finish the job
In one day the 32 clerks complete a portion of 32/22 of the job
In one day the 16 clerks complete a portion of 16/x of the job
So in 1 day===> 32/22 =16/x ==> x=(22*16)/32 = 11 days
As anoutline, angles O and Q are inscribed angles which are measured by one-half of its intercepted arc.
angle O = 1/2 arc RQP
angle Q = 1/2 arc ROP
so arcs RQP and ROP together make up the entire circle which has 360 degrees.
so angles O and Q is 1/2 (360) = 180 degrees (supplementary angles).
Answer:
B. One solution
Step-by-step explanation:
subtract 12 from both sides
![3x=18-12](https://tex.z-dn.net/?f=3x%3D18-12)
subtract 12 from 18
![3x=6](https://tex.z-dn.net/?f=3x%3D6)
divide each term by 3
![\frac{3x}{3} =\frac{6}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3x%7D%7B3%7D%20%3D%5Cfrac%7B6%7D%7B3%7D)
![x=\frac{6}{3}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B6%7D%7B3%7D)
divide 6 by 3
![x=2](https://tex.z-dn.net/?f=x%3D2)
Answer: are we just simplifying?
Step-by-step explanation: