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irina1246 [14]
3 years ago
6

9. What is the solution to this equation? 2x + 10 = 28 help​

Mathematics
2 answers:
algol [13]3 years ago
7 0

Answer:

9

Step-by-step explanation:

because 2 times 9 is 18 then plus 10 equals 28

abruzzese [7]3 years ago
5 0

Answer: x=9

Step-by-step explanation:

2x+10=28

2x=18

x=9

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An investor has an account with stock from two different companies. Last year, his
Lesechka [4]
22.7%

Given that last year stock for company A was $7200
The stock for company B last year was worth $3510
Stock in company A decreased by 24%
This means the new value of stock for company A became;
(100-24)/100 *$7200
76/100*$7200
0.76*7200 =$5472
Stock in company B decreased by 20%
This means the new value of stock for company B became;
(100-20)/100 *$3510
80/100*$3510
0.8*$3510
$2808
Original investors stock value was = $7200+$3510 =$10710
New investors stock value is = $5472+$2808=$8280
Decrease in value of stock = $10710-$8280 =$2430
percentage decrease in stock value = decrease in stock/original value of stock *100%
=2430/10710 *100 =22.689
=22.7%

Someone else had the same problem answered
So here it is
7 0
3 years ago
I still don't get it.
AlexFokin [52]
Ok? If there a question?
7 0
3 years ago
Read 2 more answers
Y=x^4-x^3-5x^2-x-6<br> Show steps
Nat2105 [25]

Answer:

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Step-by-step explanation:

3 0
2 years ago
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k0ka [10]

Answer:

12.6

Step-by-step explanation:

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(3.14*4)

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8 0
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Would kindly appreciate the help please !
Trava [24]

Answer:

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Step-by-step explanation:

We do not know if any of the angles are equal and are only given two sides.

We cannot determine if the two triangles are similar

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3 years ago
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