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Tanya [424]
3 years ago
13

-2(x-2)=20 solve equation

Mathematics
1 answer:
Lilit [14]3 years ago
7 0

Answer:

-8

Step-by-step explanation:

-2 times -2 = 4

20-4 = 16

-2 times x = -2x

16/-2 = -8

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-10 &lt; 3x + 2 &lt; 8<br><br>Please answer for 29 points
cupoosta [38]

Answer:

x=1 or 0

Step-by-step explanation:

because if X is 1 then 3*1 is 3 and 3+2 is five then it's bigger than -10 and smaller than 8

0*3 is 0 then 0 plus 2 is 2 which also works

6 0
3 years ago
Graph the equation below.<br><br><br><br> y−3=1/2(x+3)
Orlov [11]
The slope is 1/2  and the y-intercept is 3/2. those are the steps to graph the equation. 
8 0
3 years ago
Paulo has won the lottery. He is offered a series of payments of $10,000 per year for 10 years. What is the present value of the
sergiy2304 [10]

The present value of the payments is $73,600.87.

Present value of a cash flow is the value of the cash flow today. This is determined by adding the discounted cash flows of the cash flows together.  

Discounted year 1 cash flow: 10,000 / (1.06) = 9,433.96

Discounted year 2 cash flow: 10,000 / (1.06)^2 = 8,899.96

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Discounted year 4 cash flow: 10,000 / (1.06)^4 = 7,920.94

Discounted year 5 cash flow: 10,000 / (1.06)^5 = 7,472.58

Discounted year 6 cash flow: 10,000 / (1.06)^6 = 7,049.61

Discounted year 7 cash flow: 10,000 / (1.06)^7 = 6,650.57

Discounted year 8 cash flow: 10,000 / (1.06)^8= 6,274.12

Discounted year 9 cash flow: 10,000 / (1.06)^9 = 5,918.98

Discounted year 10 cash flow: 10,000 / (1.06)^10 = 5,583.95

The sum of the discounted cash flows = $73,600.87

A similar question was solved here: brainly.com/question/9641711?referrer=searchResults

4 0
2 years ago
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8 0
2 years ago
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lozanna [386]

Answer:

6/7 is the ans

42 & 49 is divided by 7

4 0
3 years ago
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