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IrinaK [193]
3 years ago
9

For this figure, find the value of x.   x = _____?  

Mathematics
1 answer:
qwelly [4]3 years ago
3 0
I think it'd be 66. 
since all triangle come to equal 180. 83+31=114
180-114= 66 
x=66. i thkn
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Write the slope-intercept form of the equation<br> 15x-3y=3
AlexFokin [52]

Answer:

y = -5x +15

Step-by-step explanation:

Hope this helps! :) please rate.

7 0
2 years ago
Factor the expression over the complex numbers.<br><br><img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%2B18" id="TexFormula1
AleksAgata [21]

Here we are given the expression:

x^{2}+18

Now let us equate it to zero to find x first,

x^{2}+18=0

Now subtracting 18 from the other side,

x^{2}=-18

taking square root on both sides,

So we will get two values of x as ,

x=3\sqrt{-2}

x=-3\sqrt{-2}

Now we can write square root -1 as i,

So our factors become,

x=3i\sqrt{2}

x=-3i\sqrt{2}

Answer:

The final factored form becomes,

(x+3i\sqrt{2})(x-3i\sqrt{2})



7 0
3 years ago
Read 2 more answers
Please help me do to night
Vesna [10]

Answer:

1.) -4x+30y 2.) distributive property 3.) -4x+30y, (-0.4(3)+3(2)), 10(-1,2)+10(6), -12+60, =48

Step-by-step explanation:

10(-0.4x+3y)= 10(-0.4x)+10(3y)= -4x+30y

10(-0.4(3)+3(2))

10(-0.4(3))+10(3(2))

10(-1.2)+10(6)

-12+60

= 48

7 0
2 years ago
Bro I don't get this at all
antiseptic1488 [7]

E

2x  -  48  =  10x

-2x                -2x

-48  =   8x

/8          /8

-6   =  x

if you move all of your x's on to the same side it is easier to solve

7 0
3 years ago
Ft=50,000(0.47)^t expontional growth
jonny [76]

Answer:

Ok

Step-by-step explanation:

5 0
3 years ago
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