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inna [77]
3 years ago
14

NEED HELP!!! Please answer the question! WILL GIVE BRANILY! 15 POINTS!!!

Mathematics
2 answers:
algol [13]3 years ago
8 0

Answer:

120   answer C :))) HOPE THIS HELPED!!

Assoli18 [71]3 years ago
8 0

Answer:

C

Step-by-step explanation:

1)\ x + 2x = 180

2)\ 3x = 180

3)\ x = 60

4)\ x + y = 180

5)\ y + 60 = 180

6)\ y = 120

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Simplify the expression below
Degger [83]

Answer:

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Step-by-step explanation:

6 0
2 years ago
Help please i need it done today!!!!!
natali 33 [55]
180 I think not sure if I am right
4 0
3 years ago
What is the function? F(x)=2x^2-3x+1
olasank [31]

Answer:

To satisfy the hypotheses of the Mean Value Theorem a function must be continuous in the closed interval and differentiable in the open interval.

Step-by-step explanation:

As f(x)=2x3−3x+1 is a polynomial, it is continuous and has continuous derivatives of all orders for all real x, so it certainly satisfies the hypotheses of the theorem.

To find the value of c, calculate the derivative of f(x) and state the equality of the Mean Value Theorem:

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f(x)x=0=1

f(x)x=2=3

Hence:

3−12=4c−3

and c=1.

4 0
3 years ago
Read 2 more answers
Ariel, who is 15, is 3 years more than<br> twice the age of Hilary. How old is<br> Hilary?
antoniya [11.8K]

Answer:

6

Step-by-step explanation:

15 - 3 = 12, divide that by 2 and your answer is 6.

3 0
2 years ago
Your answer should be a polynomial in standard form.<br> (x + 4)(x + 6)
ipn [44]

Step-by-step explanation:

x^2 +10x + 24

use FOIL

have a great day

7 0
3 years ago
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