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Verdich [7]
3 years ago
7

X - 3 = -2 need help

Mathematics
2 answers:
Law Incorporation [45]3 years ago
8 0

Answer: 1

Step-by-step explanation: you have to keep your variable alone so you have to move -3 to the other side and then you will add negative 2 plus 3

ratelena [41]3 years ago
7 0
The answer is x=1 because you add the 3 to the 2
You might be interested in
I dont understand help me
DochEvi [55]
1.5x=3

First you want to get x by itself so divide both sides by 1.5

3/1.5=2
x=2

4 0
3 years ago
The equation (x + 6)^2 + (y + 4)^2 = 36 models the position and range of the source of a radio signal. Describe the position of
Ilia_Sergeevich [38]

Answer:

position: (-6, -4)

range: 6

Step-by-step explanation:

The equation is that of a circle centered at (-6, -4) with a radius of √36 = 6. We presume that the "position" is that of the circle's center, and the "range" is the radius of the circle.

___

The standard form equation of a circle with center (h, k) and radius r is ...

(x -h)^2 +(y -k)^2 = r^2

Matching parts of the equation, we find ...

h = -6, k = -4, r = √36 = 6.

7 0
2 years ago
Select the tables that show a proportional relationship between x and
forsale [732]

Answer:

213`334

Step-by-step explanation:

sry lol i want points i apologize

4 0
2 years ago
The graph of a quadratic function has roots at -3 and -7 and a vertex at (-5, 4). What is the equation of the function in vertex
melomori [17]

Answer:

y = -(x + 5)² + 4

Step-by-step explanation:

The roots are -3 and -7, so:

y = a (x + 3) (x + 7)

Distribute and complete the square:

y = a (x² + 10x + 21)

y = a (x² + 10x + 25 − 4)

y = a (x² + 10x + 25) − 4a

y = a (x + 5)² − 4a

The vertex is (-5, 4), so a = -1.

y = -(x + 5)² + 4

3 0
3 years ago
Not sure if this is right.
finlep [7]

Answer:

I think your right :)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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