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Tanya [424]
3 years ago
6

PLS HELP ASAP I NEED HELP!

Mathematics
2 answers:
trasher [3.6K]3 years ago
8 0
The correct answer is B. 3x^2-8x-1 because when you combine like-terms, it yields this answer.

ollegr [7]3 years ago
6 0
(2x² - 4x + 3) + (x² - 4x - 4) =
2x² - 4x + 3 + x² - 4x - 4 =
3x² - 8x -1

B.
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Solve: 37x + 41y = 70<br>41x + 37y = 86​
AysviL [449]

Step-by-step explanation:

37x + 41y = 70 --- R¹

41x + 37y = 86 --- R²

R¹ + R² : 78x + 78y = 156

78(x + y) = 156

x + y = 2 --- R³

R¹ - R² : -4x + 4y = -16

4(y - x) = -16

y - x = -4 --- R⁴

R³ + R⁴ : 2y = -2

y = -1

R³ - R⁴ : -2x = -6

x = 3

4 0
2 years ago
Michaela uses measuring tape to measure a piece of paper. The measuring tape has an accuracy to the nearest centimeter. She uses
inysia [295]
Where are the answer choices?
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3 years ago
Is BC a line segment, a ray, or a line
Anettt [7]

Answer:

Line Segment

Step-by-step explanation:

A line segment has dots on both ends of the line. A line has nothing at either end of it. A ray has an arrow at one end of the line. Line BC is a line segment.

Hope it helps!

7 0
2 years ago
Read 2 more answers
ILL GIVE BRAINLIEST IF CORRECT
dangina [55]
There the answer is A the range is none negative
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2 years ago
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