3 years ago

-4x+2+x=-10 what is x

Mathematics

2 answers:

Ivahew [28]3 years ago

4 0

X=4
I have attached a picture showing you how to solve this! :)

m_a_m_a [10]3 years ago

3 0

The answer to x is 4 because if you add 4+2= 6 and 4+6 is 10

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Need help with this.

skelet666 [1.2K]

Answer:

-5/2(3x+4)<6-3x (multiply with -5/2)

-15/2x-10<6-3x (multiply with 2)

-15x-20<12-6x (change sides)

-15x+6x<12+20

-9x<12+20

-9x<32

x>-32/9

Hope this will help u :)

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3 years ago

What is another way to write the expression? t. (14-5)

Kazeer [188]

Hope this is what you where looking for

5 0

3 years ago

The height of a can is 3 times its radius. If the radius of the can is 3 centimeters, what is the volume?

Semmy [17]

Answer:

170 $cent.^{3}$

Step-by-step explanation:

If the height is 3 times the radius you can find that by: 3r

r = 3.

So: 3 x 3 = 9

The height is 9 centimeters

Volume of a cylinder (can):

$V= 2\pi rh$

Plug in what we know

$V = 2 \pi (3) (9)\\V = 54\pi \\V = 169.646\\$

Rounds to: 170

7 0

2 years ago

The graph of the function, f, is shown. What is the domain of f?

pentagon [3]

Answer:

D : [-2,0) U (0, infinity) ; -2<=x<0 U x>0

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3 years ago

Find the value of x A. 12 B. 13 C. 5 D. 7

Butoxors [25]

Answer:

Step-by-step explanation:

I believe the scale factor is 2 so x(7) plus 13 =20 ÷ 2 ( scale factor) is 10

7 0

3 years ago

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