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anygoal [31]
2 years ago
13

What is the solution to the following system of linear equations x + y = -8 3x = -4 + y

Mathematics
1 answer:
storchak [24]2 years ago
4 0

Answer:

the answer is 4x a

Step-by-step explanation:

hope it helps

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What is the sum of 1/2 + 1/4?<br><br> A. 2/8<br> B. 2/6<br> C. 4/8<br> D. 6/8
Pie

<em>3/4 is the total.</em>

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<em>See attached image for explanation.</em>

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<em>Please consider marking "Brainliest". </em>

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<em>Thanks <3</em>

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6 0
2 years ago
Im going to cry can someone please help me i will award brainlist !!!!!!
Aneli [31]

Answer:

c

Step-by-step explanation:

5 0
1 year ago
Read 2 more answers
Am I right?? <br> * Show examples &amp; details if I am wrong!! *
baherus [9]

Yes, you are correct.

From the image, we can see 3 triangles, the large triangle and the two triangles that make the larger triangle.

All 3 of these triangles are similar since they're angle measurements are the same (can be proven by geometry).

We can gather the following information from the given information.

  • The largest triangle (the one made up of two triangles) has a hypotenuse of 3+9=12, and a leg length of x. The hypotenuse to leg ratio is 12/x
  • The second largest triangle has a hypotenuse length x and leg length 9. The hypotenuse to leg ratio is x/9

We know the hypotenuse to corresponding leg ratio must be equal since these two triangles are similar. Thus, we have the equation:

12/x = x/9

Using the cross product property gives us:

x² = 9 × 12

x² = 108

Taking the square root of both sides gives us:

x = √108

= 6 √3

Thus, your answer is correct. Great job!

Let me know if you need any clarifications, thanks!

8 0
3 years ago
Need help on this asap
Ganezh [65]
(-5)(10)= 50 degrees

Brainliest?
5 0
2 years ago
Halp me please i need HALPPPPPPPPPP
Ira Lisetskai [31]

Answer:

I think the answer is 5000000

Step-by-step explanation:

8 0
2 years ago
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