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Morgarella [4.7K]
2 years ago
13

Will mark brainliest

Mathematics
1 answer:
Lilit [14]2 years ago
5 0

(2x+1)+(3x-5)=5x-4 you just have to try some of them out and see which ones work

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What's the distance between (-5,-6) and (4,2)
Andreyy89
The negitives are far from the 0 so its less than the non negitives

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3 years ago
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slava [35]

Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , thus

y = 180° - (55 + 41)° = 180° - 96° = 84°

z and y are adjacent angles and supplementary, thus

z = 180° - 84° = 96°

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x = 109°

6 0
3 years ago
On a quiz, students were awarded a certain number of points for a correct answer and penalized a certain number of points for an
SVETLANKA909090 [29]
Given that the score of the student on the quiz was 25c - 10(15 - c)

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Thus, the total number of questions in the quiz is given by 15 - c + c = 15.

Therefore, there are 15 questions in the quiz.
8 0
3 years ago
Combine the like terms to create an equivalent expression: r+(−5r)
nevsk [136]

Answer:

-4r

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Since r and -5r both have the same variable, we can combine them

r-5r = -4r

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8 0
3 years ago
A car travels at 45 miles per hour how long did it travel in 4 hours?
wolverine [178]

Answer:

180 miles

Step-by-step explanation:

just multiple 45X4

7 0
2 years ago
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