Answer:
A
Step-by-step explanation:
We solve this by multiplying everything inside by three to get 5xM plus 5x3 which is simplified to 5m+15.
30 + 1x = 18 + 5x
subtract 18 from both sides
30 - 18 + 1x = 18 - 18 + 5x
12 + 1x = 5x
subtract 1x from both sides
12 + 1x - 1x = 5x - 1x
12 = 4x
To clear the multiplication by 4, divide both sides by 4
12/4 = 4x/4
3 = x
It will take 3 months until they have the same amount of CD's
They will each have 33 CD's
6. 150 degrees
7. 70 degrees
8. 100 degrees
N the xy-plane above<span>, </span>O is the center<span> of the cirlce. In the </span>xy-plane above<span>, </span>O is the center<span> of the cirlce, and the </span>measure<span> of angle AOB is pie/a radians</span>
It is D)19 bc 5x3=15 then 7-3=4 so 4x1=4 now 15+4=19
