Answer:
He sold a total of 37 albums last month.
Step-by-step explanation:
Given,
Total earned money = $644
Base payment = $200
Additional payment for each album = $12
We have to find the number of albums sold by him.
Solution,
Let the number of albums be 'a'.
Total earned money is the sum of base payment and additional payment for each album multiplied with number of albums sold.
So framing in equation form, we get;
Subtracting both side by '200' using subtraction property, we get;
Now dividing both side by '12' using division property, we get;
Hence he sold a total of 37 albums last month.
Answer:
x = y - rd + c
Step-by-step explanation:
x - c = y -rd
x = y - rd + c
Jamal and Steave finished the same amount of homework
16/10 as a mixed number is 1 6/10.
I got this answer by finding out how many times 10 goes into 16, evenly. I got 1, and put that as a whole number. 6 was leftover, so I put that for the numerator. Then, I kept the denominator same, which was 10.
1 6/10 simplified is 1 3/5.
I got this answer by finding out what number goes both into 10 and 6, evenly. The GCF, or Greatest Common Factor, was 2. I divided 6 by 2 and 10 by 2. I then got 3 and 5.
3 was the numerator, and 5 is the denominator.
Again, 16/10 in simplest form is 1 3/5.
Answer:
And we can do a similar procedure for the sea water:
And after convert the volume to m^3 we got:
And then the density for the mixture would be given by:
And replacing we got:
Step-by-step explanation:
For this case we can begin calculating the mass for each type of water:
And after convert the volume to m^3 we got:
And we can do a similar procedure for the sea water:
And after convert the volume to m^3 we got:
And then the density for the mixture would be given by:
And replacing we got:
