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elena-14-01-66 [18.8K]
3 years ago
8

Pls help with my math​

Mathematics
2 answers:
Bond [772]3 years ago
5 0
4x+11+7x-6+43= 180
11x = 132
x = 12
7(12)-6 = 78
RTS = 78 degrees
OleMash [197]3 years ago
5 0

Answer:

∠RTS = 57°

x=9

Explanation:

By just factoring out integers starting from 10 and going down. You can factor each one out. Add all together. And see whether all angles equal 180. And if they do. Then that's what x equals. Not the smartest of explanations but it works lol.

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3 years ago
What is associative property for 5+(3+4)=
AysviL [449]

Answer:

associative property for Addition

The answer of this question is Addition

Please brainliest this answer

Hope it help

3 0
3 years ago
2. Which is the following equation rewritten in slope-intercept form: -8x = 2 - 2y
Anna007 [38]

Answer:

B, y = 4x + 1

Step-by-step explanation:

to get it into y- intercept form we need to write it in the form y = mx + b

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Hope this helps

8 0
2 years ago
The boeing 747 airplane is 250 feet in length. If a model of this plane is 8 inches long , what scale was used to create this mo
cluponka [151]

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8 0
3 years ago
6. [(69 - 9) + 23]4<br> how do u solve this
Andru [333]
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(69-9)= 60

(60+23)= 83

83x4= 332
8 0
3 years ago
Read 2 more answers
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