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3 years ago

Plss help Given the equation :

Mathematics

2 answers:

Leya [2.2K]3 years ago

8 0

X=0 i really hope this helps

Nata [24]3 years ago

4 0

Answer:

x=0

Step-by-step explanation:

5+x-12=2x-7

-12+5=-7

x-7=2x-7

-x -x

x-7=-7

+7 +7

x=0

for b substitute the answer in to the equation

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2/3+1/2<br> HURRY I NED IT ANSWERED ASAP

Sunny_sXe [5.5K]

Answer:

1 1/6 pls vote branliest

Step-by-step explanation:

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2 years ago

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Help i need an answer please dont answer if you are not positive

spayn [35]

What is the area of the shaded region and the circle inside?

$r=20,1m+13,2m=33,3m$
$A_1=\pi r^2$
$A_1=33,3^2\pi$
$A_1=1108,89\pi$

What is the area of the circle inside?

$A_2=20,1^2\pi$
$A_2=404,01\pi$

What is the area of the shaded region?

$1108,89\pi -404,01\pi =704,88\pi$
$704,88\pi \approx 704,88*3,14\approx 2213,3232\approx \underline{2213,32}$

The answer: 2213,32 :)

5 0

3 years ago

How do you do this?????????????

uranmaximum [27]

Hey there!

To find the value of an angle in a triangle, you need to add the 3 angles. You have angles with 55 degrees, 65 degrees, and x degrees. Put this into an equation. The equation would be 55+65+x=180. Simplify to get 120+x=180. You need to isolate x, so subtract 120 from both sides to get x=60. So the value of x is 60 degrees.

I hope this helps!

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3 years ago

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12x+15y=-45 put into slope-intercept form, simplify all fractions.

Karo-lina-s [1.5K]

Answer:

y = -4/5 x - 3

Step-by-step explanation:

15y = -45 - 12x

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y = -4/5 x - 3

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2 years ago

Please help will give brainliest

ivanzaharov [21]

Answer: 1 and 7/15

Step-by-step explanation:

I made the common donominator 15 and then did the problem but the donominator stays the same

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2 years ago