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Alexus [3.1K]
3 years ago
12

Write an expression that is equivalent to the following x + x + x + - 20

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
5 0
3x-20
Hope this helps
viva [34]3 years ago
3 0
I would say 3x-20 is another equivalent expression
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Pls answer pls.mill mark brainliest
Sveta_85 [38]

Answer:

x^10

Step-by-step explanation:

4 0
2 years ago
The formula for depreciation is V=P(1-r)t where P is the beginning price of the asset, r is the annual rate of depreciation writ
Bad White [126]

Answer:

The value of the car after 5 years is $ 13,035 to the nearest dollar.

Step-by-step explanation:

The formula for depreciation is

V=P(1-r)^t

where P=24,700\:dollars is the beginning price of the asset,

r=12\% is the annual rate of depreciation written as a decimal,

r=0.12

t=5 is the number of years, and V is the value after t years.


Now substitute all these values into the formula to get,

V=24,700(1-0.12)^5


This  simplifies to,

V=24,700(0.88)^5


\Rightarrow V=24,700(0.5277319168)


\Rightarrow V=13,034.97834


The value of the car after 5 years is $ 13,035 to the nearest dollar.



8 0
3 years ago
PLEASE HELP IM DYING AND DUMB
il63 [147K]

2nd one is the answer

5 0
3 years ago
Read 2 more answers
The areas of two equilateral triangles are 27 yd2 and 75 yd2. Find the ratio of their perimeters.
Cloud [144]
If the areas of two equilateral triangles are 27 yd² and 75 yd², then the ratio of these areas is 27/75 = 9/25 

If the ratios of the areas are 9:25, then their similarity ratio and the ratio of their perimeters is √9:√35 = 3:5. 

3 : 5; 3 : 5 <==ANSWER 
8 0
3 years ago
Read 2 more answers
John joined a fitness club that has a membership fee of $30 +25 per month. Mary’s club has a fee of 50 and charges 15 per month.
zmey [24]
Just solve until the answers are the same


25 times x plus 30 for John

15 times x plus 50 for Mary

8 0
3 years ago
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