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mojhsa [17]
2 years ago
13

Which quantity could go in the blank to make the equation true?

Mathematics
1 answer:
Leni [432]2 years ago
5 0
You need to provide an equation for this to be solved
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Plz help sovle these one-step equations
USPshnik [31]
The answer to the question

7 0
3 years ago
What does 3n-10=b+4???
Rufina [12.5K]
You cant solve but u can simplify which would be 2b=14
4 0
3 years ago
A music company sells CDs for a particular artist. The company has advertising cost of $4,000 and recoding costs of $10,000; The
alukav5142 [94]

Answer:

First, let's write all the costs:

$4,000 in advertising.

$10,000 in the recording.

$5,50 per cd.

Then we have that the cost will be:

C(x) = $4,000 + $10,000 + $5.50*x

where x is the number of CDs distributed.

C(x) = $5.50*x + $14,000.

Now, they win $7.20 per cd, so the tota wins are:

W(x) = $7.20*x

The profit will be the difference between the total win and the cost:

p(x) = $7,20*x - $5.50*x - $14,000 = $1.7*x - $14,000

Now with this function, we can calculate the number of CDs that the company needs to sell in order to break even, that is when the profit is exactly zero.

P(x) = $0 = $1.7*x - $14,000

$1.7*x = $14,000

x = $14,000/$1.7 = 8,235.3 CDs, that we should round up to 8,236.

This means that the company must sell more than 8,236 if they want to have a positive profit.

8 0
3 years ago
Use a division ladder to find the gcf of 20 and 50.
Usimov [2.4K]

Gcf refers to a digit which can divide both numbers without a remainder
20|50 is divisible by 2 to become 10|25 and then divisible by 5 to become 2|5
=2×5
Gcf= 10
5 0
3 years ago
Four times a number plus three the sum of the same number and four is equal to negative nine. Find the number
dybincka [34]

If I understood given text quite well than equation will be

4x + 3 (x+4) = -9 => 4x+3x+12=-9 => 7x=-21 => x=-21/7=-3 => x= -3

Good luck!!!

8 0
3 years ago
Read 2 more answers
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