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Zinaida [17]
3 years ago
12

Can someone do this thanks and quickly:)

Mathematics
1 answer:
MArishka [77]3 years ago
3 0

Answer:

This figure is a quadrilateral, and therefore the sum of the interior angles must be 360°.  Adding them up, we get 40° + 128° + x + 82° = 360°, or

168° + 82° + x = 360°, or  250° + x = 360.  Subtracting 250° from both sides results in 110°, which is the measure of x.

Step-by-step explanation:

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Adding and subtracting polynomials
alex41 [277]

Answer:

just add hem NS AUBRACT

Step-by-step explanation:

5 0
2 years ago
Answer choices:<br><br> A: y=x<br> B: y=1/4x -2<br> C: y= -x + 7/4<br> D: y= 7/4x -2
Nuetrik [128]

Answer:

b: y=1/4x -2

Step-by-step explanation:

It says the answer in the question. the slope on the graph is really just 1 though.

5 0
1 year ago
2x^2-4x-30 factored please. I m doing a test
bearhunter [10]

Answer:

2(x+3)(x−5)

Step-by-step explanation:

4 0
3 years ago
A set of equations is given below:
ipn [44]
The correct answer is 'Equation F can be written as 2d + 1 = 3d + 7'. In order to find the answer to a system of equations, the two equations must be set equal to each other. For instance, if we had the equations x = y + 1 and x = 3y - 1, we would set the two equations equal to one another to find the answer.

x = y + 1
x = 3y - 1
y + 1 = 3y - 1
1 = 2y - 1
2 = 2y
1 = y

x = y + 1
x = 1 + 1
<span>x = 2

We can use this to solve the set of equations above.

</span><span>2d + 1 = 3d + 7
</span>1 = d + 7
-6 = d

c = 2d + 1
c = 2(-6) + 1
c = -12 + 1
c = -11

Hope this helps!
6 0
3 years ago
Read 2 more answers
HOW MUCH MORE WILL YHE INVESTMENT BE?
dalvyx [7]

Answer:

more then america is in dept

5 0
2 years ago
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