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Anuta_ua [19.1K]
3 years ago
5

What is the simplified form of this expression? (7 + x) + (487-4-1)

Mathematics
1 answer:
tamaranim1 [39]3 years ago
3 0

Answer:

Step-by-step explanation:

( 7 + ) + ( 4 8 7 − 4 − 1 ) (x+ 7 ) + (4 8 7− 4 − 1 )

( + 7 ) + 4 8 2 x+ 7 + 4 8 2

Add numbers

+ 48 9

Answer is x+489

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A business owner has just paid $6000 for a computer. It depreciates at a rate of 22% per year. How much will it be worth in 5 ye
katovenus [111]

Answer:

It will be worth $1732.30.

Step-by-step explanation:

After 1 year : 6000 x .78 = 4680

2 yr - 4680 x .78 = 3650.4

3 yr - 3650.4 x .78 = 2847.312

4 yr - 2847.312 x .78 = 2220.90336

5 yr - 2220.90336 x .78 = 1732.304621

1732.30

I think this is what it was asking

7 0
3 years ago
Un vendedor de celulaes tiene una meta diaria de venta si al momento lleva el Q.2,000.00 de la meta que equivale el 20%
astra-53 [7]

Answer:

Sales goal, S = Q. 10,000

Step-by-step explanation:

  • Let the daily sales goal be S.

<u>Given the following data;</u>

  • Amount sold = Q. 2,000.00
  • Percentage of the sales goal = 20%

To find his daily sales goal;

\frac {20}{100} * S = 2000

0.2 * S = 2000

Dividing both sides by 0.2, we have;

S = \frac {2000}{0.2}

<em>Sales goal, S = Q. 10,000</em>

6 0
3 years ago
Which statement is true about this graph?
atroni [7]

Answer:

D

Step-by-step explanation:

the y intercept is negative 3, and the line is going down, and it would be negative 3 over 2.

8 0
2 years ago
On this map, Oxford street is perpendicular to blank , and Rosewood Street is perpendicular to blank, assume that the street int
spayn [35]

left angle because it turns to oxford


7 0
3 years ago
Find two consecutive even integers such that four times the first plus three times the second is 20
Mila [183]
2 consecutive even integers : x and x + 2

4(x) + 3(x + 2) = 20
4x + 3x + 6 = 20
7x + 6 = 20
7x = 20 - 6
7x = 14
x = 14/7
x = 2

x + 2 = 2 + 2 = 4

so ur first number (x) = 2 and ur second number (x + 2) = 4
8 0
3 years ago
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