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V125BC [204]
3 years ago
10

Please help don’t understand

Mathematics
1 answer:
JulijaS [17]3 years ago
6 0
The angles opposite equal sides are also equal. The sum of angles in a triangle is 180. So 2x + 27 + 2x + 27 + 3x + 28 = 180.

7x + 82 = 180
7x = 98
x = 14

Now plug x into each angle to find their measures.
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Find a degree 3 polynomial with real coefficients having zeros 4 and 2i and a lead coefficient of 1. Write P
iren2701 [21]

Answer:

x^2 - 2xi - 4x +8i

Step-by-step explanation:

(x -4) (x -2i) (x+2i)

4 0
3 years ago
How do you write 58.8 an Expanded Form and Word Form? PLEASE HELP ME
stepan [7]

(5 x 10) + (8 x 1) + (8 x 0.1)

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50 + 8 + .8

Fifty-eight and eight tenths

Hope this helped!

4 0
3 years ago
Read 2 more answers
I need help in this!​
Nadusha1986 [10]

Answer:

Hey Dear

Graph is coinciding with (-2,-1) and (1,2)

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7 0
3 years ago
Help!
yaroslaw [1]
Do u have snap u can be added in a gc where we help each other with work if u need it
7 0
2 years ago
PLEASE HELP!! WILL GIVE BRAINLIEST!!
irinina [24]

Divide b by a in each table to find the constant of proportionality:

A)

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B)

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C)

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3 years ago
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