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Damm [24]
2 years ago
11

-formula">
Mathematics
2 answers:
konstantin123 [22]2 years ago
3 0

Answer:

x = -4

Step-by-step explanation:

-5x -10 = 10

First thing to do when solving one-variable linear equations is to get the variable by itself. We can do this by adding 10 to both sides:

-5x = 20

Now that we have -5x on one side of the equation we can divide the equation by -5 to get x:

x = -4

yaroslaw [1]2 years ago
3 0

Answer:

- 5x - 10 = 10 \\  - 5x = 10 + 10 \\  - 5x = 20 \\ x =  -  \frac{20}{4}  \\ x =  - 5

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abruzzese [7]
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A pilot flew a 400 mile flight in 2.5 hours flying into the wind. Flying the same rate and with the same wind speed the return t
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Explanation:

Speed is a physical quantity which is equal to the ratio between the distance covered (d) and the time taken (t):

v=\frac{d}{t}

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2 years ago
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Step-by-step explanation:

math  way

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