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Sholpan [36]
2 years ago
13

Use the following diagram to answer question 4 and 5

Mathematics
1 answer:
baherus [9]2 years ago
3 0

Answer:

3x-13+2x+4=116( the sum of two interior angle is epual to the sum of exterior angle )

5x =116-9

5x=107

x=21.4 degree

then

angle a= 3*21.4-13

a=51.2degree

angle b=2*21.4+2

b =44.8degree

Step-by-step explanation:

plz make me brainliest

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Answer:

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Step-by-step explanation:

Plug in 7 for x

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5 + 7 - 40

12 - 40

-28

8 0
3 years ago
HELLLLLPPPPP: ANSWER CHOICES BELOW:
posledela

he polynomial x(5x² + 10x + 15), it is not completely factored, 5x² + 10x + 15 can still be factored into two binomials.

<h3>Polynomial</h3>

Polynomial is an expression that involves only the operations of <em>addition, subtraction, multiplication </em>of variables.

Given the polynomial x(5x²+10x+15), it is not completely factored, 5x²+10x+15 can still be factored,

Find out more on Polynomial at: brainly.com/question/2833285

6 0
2 years ago
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Fudgin [204]

Answer:

There are no variables, there is only a 1

Step-by-step explanation:

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Nana76 [90]

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Step-by-step explanation:

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3 years ago
F(x) = 5x2 − 70x + 258. Complete the square.
astraxan [27]
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= 5((x-7)^2 -49+258/5)
= 5((x-7)^2 + 13/5)
= 5(x-7)^2 + 13
I belive this is how it should be done
7 0
3 years ago
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