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kipiarov [429]
3 years ago
10

What is this answer please I need help​

Mathematics
1 answer:
Vaselesa [24]3 years ago
6 0

Answer:

3rd 1 hope this helps

Step-by-step explanation:

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Answer? 225 or 300?
saveliy_v [14]
-7(x+y=525)-7
3x+7y=2775

-7x-7y=-3675
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LenaWriter [7]
25

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What is the sum of 1/4-11/16
Elden [556K]
1/4-1/16=
=1*4/16 - 1*1/16
=4/16-1/16
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3 0
3 years ago
Read 2 more answers
Help me with this please
Elina [12.6K]

Answer:

1) <2 ; 60

2) <3 ; 60

3) <4 and <3. <4 = 120 and <3 = 60

4) <1, <3, and <4 = 125. <2 = 55

Step-by-step explanation:

1)

Corresponding angles are equal

2)

Alternate interior angles are equal

3)

<4 and <3 are same-side interior angles. This makes them supplementary angles

<4 = 120

<3 = 60

4)

<1 = <4 = <3. All of these angles equal 125.

<2 + <1 = 180

<2 + 125 = 180

<2 = 55

8 0
3 years ago
URGENT O_O<br><br> Find the roots of the polynomial equation!<br><br> 2x^3+2x^2-19x+20=0
ohaa [14]

The function is

  • y=2x^3+2x^2-19x+20

Graph attached

There is one real zero only

That's-1.047

4 0
2 years ago
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