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just olya [345]
3 years ago
7

Can someone help me solve this please I don’t know how to do it

Mathematics
1 answer:
diamong [38]3 years ago
5 0

Step-by-step explanation:

NO = TS

  1. 20 = 3x-7
  2. 20+7 = 3x
  3. 27 = 3x
  4. 27/3 = x
  5. 9 = x

Hope this helps you.

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Ke onda alv dame los answers
ddd [48]

Answer:

there's nothing here to answer

5 0
3 years ago
The value of a boat is depreciating at a rate of 7% per year. In 2004 the boat was worth $180,000. Whats the value in 2009?​
ankoles [38]

Answer:

$117,000

Step-by-step explanation:

-0% 2004

-7% 2005

-14% 2006

-21% 2007

-28% 2008

-35% 2009

180,000 x 0.35 (35%) = 63,000

180,000 - 63,000 = 117,000

$117,000

7 0
3 years ago
A rectangle has an area of 96 cm2 The length of the rectangle is 4 cm longer than the width. Work out the length and width of th
Svetach [21]
Area of a rectangle: 2(L+W)
length: 4+W

Area: 2(4+W) + 2W = 96
8+2W+2W = 96
8+4W = 96
4W = 88
W= 22cm

Calculate for length: 2L + 2(22) = 96
2L + 44 = 96
2L = 52
L = 26cm

• The length is 26cm and width is 22 cm.
3 0
4 years ago
Whats a equation for a linear function that passes through the point (3,7) and (0,13).
allsm [11]

Answer:

Step-by-step explanation:

First do your x2-x1/y2-y1 to find slope, which is 0-3/7-13 = -3/-6 = 1/2

Then plug into point slope form (choose either point)

(y-13) = 1/2(x-0)

OR

(y-7) = 1/2(x-3)

3 0
3 years ago
Comparing Linear Functions Written in Different Ways Compare the linear functions expressed below by data in a table and by an e
sergeinik [125]

Answer:

#2

Both functions have the same slope.

#3

The origin is the y-intercept for the function expressed in the table.

#5

The table and the graph express an equivalent function.

9 0
3 years ago
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