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baherus [9]
3 years ago
13

PLEASE HELP :(

Mathematics
1 answer:
DaniilM [7]3 years ago
7 0

Answer:

b

Step-by-step explanation:

5x +3(x-1) -10x -2x -3

5x +3x -3 -10x -2x -3

8x -3 -10x -2x -3

-2x -3 -2x -3

-4x -6

if this equation is equal to zero then x = -3/2

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Answeryes

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3 years ago
Line segment AB is drawn in the coordinate plane. Carlos graphed the set of points that are the same distance from both point A
Maru [420]

Answer:

Carlos graphed the perpendicular bisector of the segment that joins the two points. (a line)

Step-by-step explanation:

Carlos graphed the set of points that are equidistant from both point A and point B.

Carlos graphed the perpendicular bisector of the segment that joins the two points. (a line)

7 0
3 years ago
May someone please help me with this Math problem, Thank you
Semmy [17]

Answer:

c. 10

Step-by-step explanation:

Eliminate parentheses using the distributive property.

3(b+4) -2(2b+3) = -4 . . . . given

3b +12 -4b -6 = -4 . . . . . parentheses eliminated

-b +6 = -4 . . . . . . . . . . . . collect terms

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_____

The rules of equality require that any operation you perform on one side of the equal sign must also be done on the other side. So when we say "subtract 6", we assume you know that means "subtract 6 from both sides of the equation", for example.

8 0
3 years ago
Which equation represents the line shown on the coordinate grid below?<br> (5, 0)<br> (0,-2)
gizmo_the_mogwai [7]

Answer:

y=2/5x-2

Step-by-step explanation:

The main equation you will need for this is y=mx+b

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A good way to remember this is rise over run or y is always over x

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The great thing about this is that they have already given you your "y" intercept or "b" which is -2

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3 years ago
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antoniya [11.8K]

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i believe that its D. 46.5, that is what i got from my circumference calculator on google.

Step-by-step explanation:

3 0
3 years ago
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