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liq [111]
3 years ago
7

Bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Mathematics
2 answers:
notsponge [240]3 years ago
8 0

Answer:

<h2>23</h2><h3>step1:= 11=x-12 </h3><h3>take 12 with eleven and it is in minus so do in plus like this </h3><h3>step2.:= 12+11=x </h3><h2>so it will 23 </h2>

<h2>hope it is helpful to you please follow give brainliest answer </h2>

chubhunter [2.5K]3 years ago
5 0

Hello there! :)

First, we. must make sure that variables are on the left side of the equation and numbers are on the other side.

-x=-12-11

-x=-23

x=23

Hope it helps!

*********************

Brainliest?

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When Ria Goes to School the temperature is -5° during the school day the temperature rises 15° what is the temperature when ria
goblinko [34]

Answer:

easy 10

Step-by-step explanation:

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4 0
3 years ago
Which expression does not belong? <br><br><br><br> (2c−d)(2c−d) (2c+d)(2c−d) (2c+d)(2c+d) (c+d)(c+d)
zlopas [31]

Answer:

It could be any of them.

Step-by-step explanation:

First off, It could be said that (2c-d)(2c-d) doesn't belong because it includes two subtractions signs and none of the others do.

Secondly, It could be said that (2c+d)(2c-d) doesn't belong because it includes one subtraction sign and one addition sign and none of the others do.

Thirdly, It could be said that (2c+d)(2c+d) doesn't belong because it includes two addition signs, and none of the others do.

Finally, it could be said that (c+d)(c+d) doesn't belong because it doesn't have a multiplying factor of 2 within the parentheses.

I hope this helps :)

4 0
3 years ago
Evaluate: g(f(5))<br> y = f(x)<br> y = g(x)
satela [25.4K]

Answer:

g(f(5)) = 6

Step-by-step explanation:

Obtain f(5) from the graph of y = f(x)

Locate x = 5 on the x- axis, go vertically up to meet the graph at (5, 4 )

Now evaluate g(4) from the graph of y = g(x)

Locate x = 4 0n the x- axis, go vertically up to meet the graph at (4, 6 )

Then the value of g(f(5)) = 6

7 0
3 years ago
Which expression represents the phrase "the sum of two products each with different coefficients"?
erma4kov [3.2K]
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4 0
3 years ago
Create an Equation that represents a line that is perpendicular to a line with a slope -2?
Mademuasel [1]

(first step:

you must remember the following theorem :

Two lines whose slopes are m1 and m2, are perpendicular if and only if m1m2 = -1

(second step

you have one slope given and it  is -2 then you  substitute in the previous equation

(third step

m1*-2=-1⇒m1=-1/-2⇒m1= 1/2

it means that new slope of the equation is 1/2

(for step

with a given point and a  the slope you can build the equation that is perpendicular to a line with slope -2

the equation point- slope is

y-y1=m(x-x1)

with any given point as (2,-5) substitute it in the previous equation

[y-(-5)]=  1/2(x-2)⇒ (y+5) = 1/2x-1/4⇒y-1/2x+5+1/4⇒y-1/2x+21/4 =0

(five step

you must look for the value of x in the following equation

y-1/2x+21/4 =0

where, y = 1/2X-21/4  and this is the equation that represents a line that is perpendicular to a line with slope -2




6 0
3 years ago
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