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3 years ago

−10x + 1 + 7x = 37 can someone solve this

2 answers:

7 0

X=(-12). I solved this by first subtracting 1 from each side of the equation, so that the equation would be -10x+7x=36. Next, I added (-10x)+7x to get (-3x). Last, I divide each side by (-3) to get x=(-12). Hope this helped!

Mrrafil [7]3 years ago

6 0

If you isolate the variable and divide each side by factors that don't contain the variable, it'll be solved as x = -12

____

I hope this helps, as always. I wish you the best of luck and have a nice day..

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BRAINLIST

marissa [1.9K]

It’s b
Z+23=41
Because you don’t know what z is

7 0

3 years ago

An ethanol railroad tariff is a fee charge for shipments of ethanol on public railroads. The Agriculture Marketing Service publi

Stels [109]

Answer:

The appropriate response is "0.9476".

Step-by-step explanation:

The given values are:

Standard deviation,

$\sigma=1150$

Randomly selected railroad-car shipments,

n = 500

As we know,

⇒ $\sigma \bar{x}=\frac{\sigma}{\sqrt{n} }$

On substituting the values, we get

⇒ $=\frac{1150}{\sqrt{500} }$

then,

⇒ $=P(-1.94$

⇒ $=P(Z$

On using the table of P, we get

⇒ $=0.9738 - 0.0262$

⇒ $=0.9476$

3 0

3 years ago

Convert 60 miles per hour into meters per second

Svetllana [295]

1,609.35 meters are in a mile.
3,600 seconds are in an hour.

1,609.35meters x 60miles = 96,561 meters per hour
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3 0

4 years ago

Select each correct answer.<br> 420 +22)<br> o 4 (4+2)<br> o 4 (40+2)<br> 4(4+20)

Vikki [24]

Answer:

sorry i don't know that

Step-by-step explanation:

8 0

3 years ago

Among all positive numbers , whose sum is 12, find those for which the product of the two numbers and their difference is larges

Karolina [17]

Answer: The numbers whose sum equals 12 and whose product and difference is largest is 6 and 6

Step-by-step explanation:

numbers whose sum is 12

Sum =12 Product Difference Product- Difference

11 +1 11 10 1

10 +2 20 8 12

9 +3 27 6 21

8 +4 32 4 28

7 +5 35 2 33

6+6 36 0 36

The numbers whose sum equals 12 and whose product and difference is largest is 6 and 6

4 0

3 years ago