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Blababa [14]
3 years ago
12

25 points!! Will give Brainliest!! Help please!!!

Mathematics
1 answer:
fredd [130]3 years ago
6 0
What I did for this question is I set up ans equation. 5x-7 + 3x+11 = 180 and I added the Xs and and I added 11 to -7. Then I got 8x+4=180. I then "-4" on both sides and then divided 8 by 176. Getting X as 22. We now know X and we put 22 into the equation for D which is "3x+11" getting 77 degrees. Hope this helped!
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a state fair held a harviest-pumpkin contest the winning pumpkin weighed 2,050 pounds what is the weight in ounces of the pumpki
Leto [7]

It would be 32800 ounces because 2,050 pounds in ounces is 32800

6 0
3 years ago
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soldi70 [24.7K]

Answer: 8100

Step-by-step explanation:

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4 0
3 years ago
Solve both equations and pls show work.. <br> I will mark brainliest
Alexxx [7]

Answer:

7. x = 4

8. x = 10

Step-by-step explanation:

7. The angles are equal to each other so you can do

40 = 12x - 8

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8. The angles add up to be 180 degrees so you can combine them and set them equal to 180

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8 0
3 years ago
Multiply (6z2 - 4z + 1)(8 - 3z).
lbvjy [14]
This question is very odd with the arrangement.

(6z2 - 4z + 1)(8 - 3z) 

The rule is number always has to be put first not the alphabets.

If you did not mention 2 as number 2 but the other character, it is okey but if it is not, it should be rearranged.
4 0
3 years ago
HELP I’m almost out of time ( it’s not Y=2x+4)
STALIN [3.7K]

Answer:

y=2/5

Step-by-step explanation:

_+;3_;3(_+3++_83 I got you man

8 0
3 years ago
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