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Setler79 [48]
4 years ago
5

I WILL GIVE EXTRA POINTS AND BRAINLIEST HELPPP PLEASE!!!! SHOW ALL WORK!!!Solve All 4!!

Mathematics
1 answer:
MA_775_DIABLO [31]4 years ago
7 0

Answer:

#27 is 2x+5°=5

x+59°=59

#28 is x+64°=64

3x+26°= -26

#29 is 2x+17°=17

x+77°=77

#30 is x+97°=97

2x+32°=32

Step-by-step explanation:

remember what i told you +=positive -=negative

hope this helped you out!

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What is the truth value for the following conditional statement p:false q: true ~p ~q​
Murrr4er [49]
The answer has to be false
8 0
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The Rayhills are buying new windows for their house. The company installs the new windows for $2,800. The total cost for buying
BigorU [14]

Answer:16

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The you divide that answer by $230.25

That equals 16:The answer is 16 windows

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Jake wants to surprise his parents with a small anniversary party at their favorite restaurant.
ch4aika [34]

Answer:

16 people

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
T. J. And Lindsey's lunch cost $30. They want to leave a 20% tip for their waiter. Use What is the amount of the tip that T.J. A
ahrayia [7]

Answer:

$6

Step-by-step explanation:

In order to find the amount of the tip that T.J. and Lindsey will leave for their waiter, you have to multiply the lunch cost for the percentage they want to leave as a tip for their waiter:

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Percentage they want to leave as a tip= 20%

$30*20%=$6

According to this, the answer is that the amount of the tip is $6.

7 0
3 years ago
What is the solution of the system? Use elimination. <br> 3x - 4y = 9<br> -3x + 2y = 9
densk [106]
You add two equations together to eliminate a variable. This particular problem is nice, because it's already setup to eliminate X.

3x - 4y = 9
<span>-3x + 2y = 9
</span>
When we add these two together, 3x - 3x cancels each other out, leaving us with 0x, or nothing.

We continue with -4y + 2y (leaves us with -2y) and 9+9 (18).

-2y = 18

18/-2 = -9.

Now we have y = -9, and we can go back into the problems to solve for x.

<span>3x - 4(-9) = 9
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3x + 36 = 9.

3x = -27

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Confirm with the final equation:

-3(-9) + 2(-9) = 9
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9 = 9 --- Confirmed.

6 0
4 years ago
Read 2 more answers
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