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miss Akunina [59]
3 years ago
8

Multiply. -5(x+4)(c+3)

Mathematics
2 answers:
Brums [2.3K]3 years ago
7 0

Answer:

-5xc - 15x - 20c - 60

Step-by-step explanation:

-5(x+4)(c+3)

First let's multiply the -5 and (x+4)

-5(x+4)

-5x - 20

(-5x - 20)(c + 3)

FOIL

-5xc - 15x - 20c - 60

zubka84 [21]3 years ago
4 0

Answer: -5x-20c-60

Step-by-step explanation: If you use Dist. Property, the equation will be simplified to -5x-20c-60. You can do this by multiplying like so in this example: 8(x-5)=8x-40.

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Jose and Maris work for different car dealerships. Jose earns a monthly salary of $3,500 plus a 6% commission on his sales, x. M
aev [14]

Answer: d.3,500 + 0.06x > 4,000 + 0.04x

Step-by-step explanation:

Hi, to answer this question we have to write each inequality:

Jose earns a monthly salary of $3,500 plus a 6% commission on his sales, x.

So, his monthly earnings must be equal to the sum of the fixed monthly salary ($3500) plus the product of the number of sales (x) and the commission percentage in decimal form (divided by 100):

So:

Jose’s earnings: 3,500 + x (6/100)

Jose’s earnings: 3,500 + 0.06x

Maris earns a monthly salary of $4,000 plus a 4% commission on her sales.

So, her monthly earnings must be equal to the sum of the fixed monthly salary ($4000) plus the product of the number of sales (x) and the commission percentage in decimal form (divided by 100):

Maris’ earnings: 4000+ x (4/100)

Maris’ earnings: 4000+ 0.04 x

Since Jose's earnings must be greater than Maris' earnings

3,500 + 0.06x >4000+ 0.04 x

4 0
3 years ago
-ELIMINATION-- <br> 4x + 9y = 9 <br> x - 3y = -6
Troyanec [42]
The first on is this answer here

6 0
3 years ago
A river discharges 4 × 106 cubic feet of water into the Pacific Ocean each second. There are 86,400 seconds in one day. To find
erik [133]

Answer:

3.456E + 14= 3.456X10^{14

Step-by-step explanation:

The river discharges 4X10^6 cubic feet of water into the Pacific Ocean each second.

There are 86,400 seconds in one day.

Amount of water discharges each day

=4X10^6X86400\\=345600000000\\=3.456X10^{11

Since this differs from what you have, I will explain the scientific notation.

3.456E + 14 simply means 3.456X10^{14

The options are not well laid out but you can pick the appropriate option.

8 0
4 years ago
If $16 is 80% of the money I have in my wallet, how much do I have in total?
pychu [463]

Answer:

$20

Step-by-step explanation:

to check

16/20

divide

= .80

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80%

3 0
3 years ago
Read 2 more answers
81,27,9,__,__,__,__ fill in the blanks
Sever21 [200]
3, 1, 0.3333, 0.111111
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