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salantis [7]
3 years ago
6

If 7x-25 = x + 35. then the value of x is​

Mathematics
1 answer:
Nataly [62]3 years ago
4 0

Answer:

x = 10

Step-by-step explanation:

7x-25 = x + 35

Subtract x from each side

7x-x-25 = x-x + 35

6x -25 = 35

Add 25 to each side

6x -25+25 = 35+25

6x = 60

Divide each side by 6

6x/6 = 60/6

x = 10

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8 0
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Sveta_85 [38]

Answer:

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Step-by-step explanation:

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3 years ago
For numbers 7 and 8, determined whether the triangles are congruent. explain your reasoning.
raketka [301]

Answer:

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Step-by-step explanation:

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3 years ago
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Sedaia [141]

Answer:

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Step-by-step explanation:

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#The time taken to walk:

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d_r=8t_r,d_w=2t_w\\\\8t_r=2t_w\\\\t_r+t_w=4->t_w=4-t_r\\\\\therefore8t_r=2(4-t_r)\\\\8t_r=8-2t_r\\\\t_r=1\frac{1}{3} \hrs\\\\t_w=4-1\frac{1}{3}=2\frac{2}{3}\ hrs

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8 0
3 years ago
1. Which of the following belongs in the first column of a formal proof?
navik [9.2K]

Answer:

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Step-by-step explanation:

sorry if im wrong

8 0
3 years ago
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