Mathematics: The water level of a lake is at 35ft. It is rising at a rate of 3 inches per day. How many days will it take the lake to reach 40 ft?

56-x=728+2x1.) rearrange 2.)subtract 56 on both side3.) simplify4.)Subtract 2 on both sides5.) simplify6.)divide both sides on the same equation7.) simplify8.) answerif u need any help, just let me know...

The water level of a lake is at 35ft. It is rising

Ответ:

AK4700

29.12.2021

Mathematics

56-x=728+2x

1.) rearrange

$56x = 728 + 2x \\ \ - x + 56 = 728 + 2x$

$- x + 56 = 728 + 2 x \\ \\ - x + 56 = 2x + 728$

2.)subtract 56 on both side

$- x + 56 = 2x + 728 \\ \ - x + 56 - 56 = 2x + 728 - 56$

3.) simplify

- x = 2x + 672

4.)Subtract 2 on both sides

$- x = 2x + 672 \\ \\ - x - 2x = 2x + 672 - 2x$

5.) simplify

$- x - 2x = 2x + 672 - 2x \\ \\ - 3x = 2x + 672 - 2x \\ \\ - 3x = 672$

6.)divide both sides on the same equation

$- 3x = 672 \\ \\ \frac{ - 3x}{ - 3} = \frac{672}{ - 3}$

7.) simplify

x = - 224

8.) answer

x = - 224

if u need any help, just let me know

0,0(0 оценок)

The water level of a lake is at 35ft. It is rising at a rate of 3 inches per day. How many days will it take the lake to reach 40 ft?

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question