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Lena [83]
3 years ago
12

Solve x show your work​

Mathematics
1 answer:
Bezzdna [24]3 years ago
4 0

Answer:

55+x+74+54= 180 degree ( being the sum of all angle of the triangle )

or, 183 +x = 180degree

or, x=(180-183)degree

or, x= -3degree ans

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Help…………….^^^^^^^^^^^^^^^^^^^
Tema [17]

8a - 2b + 5a + 1b - 6 \\  \\ =  13a - 1b - 6 \\  \\  \huge \fbox{Option C}

Hope This Helps You ❤️

7 0
3 years ago
Read 2 more answers
Simplify the expression. <br> -216) + 3(5 – 4 x 2)
masya89 [10]

Answer:

Step-by-step explanation:

If it's (-216):

(-216) + 3(5 - 4 x 2)

(-216) + 3( -3)

(-216) -9

-225

If it's -2(16):

-2(16) + 3(5 - 4 x 2)

-2(16) + 3(-3)

-32 - 9

-41

4 0
3 years ago
4. Stephanie breaks on average 1.5 pencils every school day. How many pencils can she expect to break in a week (5 days)?
olya-2409 [2.1K]

Answer:

7.5 pencils broken in a week (5 days).

Step-by-step explanation:

1.5 pencils broken a day

Now we just multiple this by 5 for each of the school day's.

1.5 pencils * 5 days = 7.5 pencils broken in a week.

Have a nice day! :)

Please mark this answer as brainiest!

7 0
3 years ago
The boxerville fighting hens's record has improved every year. The 2000 team won 3 more games than 1999 team and the 2001 team w
padilas [110]
1999 Team won - 15
2000 Team won - 18
2001 Team won - 20
6 0
4 years ago
Read 2 more answers
Multiply (x-2)(3x+4) using the foil method
masya89 [10]
<span>Multiply (x-2)(3x+4) using the foil method 

</span>(x-2)(3x+4) =  \\  \\ (x*3x) +(x*4) +(-2*3x) +(-2*4) =  \\  \\ 3x^2 + 4x - 6x - 8 =  \\  \\ 3x^2 -2x - 8  \\  \\  \\  \boxed{(x-2)(3x+4) =3x^2 -2x - 8}<span>


</span>
4 0
4 years ago
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