Solve the linear equation.2 (x + 7) = 6x + 9 - 4x

1 answer:

8 0

1st distribute 2nd combine liked terms 3rd subtract 14 from both sides of the equation 4th simplify 5th subtract 2x from both sides of the equation 6th simplify results =No solution 0=-5

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Mental math Solve the equation n/10+5=12

andriy [413]

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3 years ago

The graph shows the scores of an exam. About what percent of students scored above 86%?

Gemiola [76]

Attach shows the scores of students in an exam

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1 year ago

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Dima020 [189]

Answer:

I believe the answer is -6/10 or -0.6

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-2.1- (-0.6) = -1.5

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3 years ago

A driver was at 60m below sea level. the driver swam up 2m every 5 seconds.explain whether the driver would have reached the sea

Luda [366]

Answer: No

Step-by-step explanation:

The diver is at 60m below sea level, and swims upward 2m every 5 seconds.

So, since there are 24 five-second periods in 2 minutes (60secs/min), the diver would have swam up 48m after 2 minutes.

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Hope it helps :)

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3 years ago

What is the solution of the equation? <br> please help!!

Leno4ka [110]

The answer is 46, The solution is listed below:

$\sqrt{2x+8}-6=4 \\ \\ 
 \sqrt{2x+8}=10 \\ \\ 
2x+8=(10)^{2} \\ \\ 
2x+8=100 \\ \\ 
2x=92 \\ \\ 
x= 46$

3 0

3 years ago

Solve the linear equation.2 (x + 7) = 6x + 9 - 4x​

Solve the linear equation.2 (x + 7) = 6x + 9 - 4x