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AlekseyPX
2 years ago
5

-(x-10)=7 Solve and Explain.

Mathematics
2 answers:
vitfil [10]2 years ago
6 0

Answer:

-7=3

Step-by-step explanation:

Hope this helps :D

Sav [38]2 years ago
4 0

Answer:

you need to solve for x

Step-by-step explanation:

the ez way for me is by flipping it so now it is -(7-10)=x and 10 -7=3

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I will do anything if you answer!!! There's a photo!!! PLEASE!!!
Makovka662 [10]
A, it's always true
remember commutative property
a+b=b+a
a and b can be negativ numbers

so equatinos
-5.2+7.71=2.51
7.71-5.2=2.51

-8.65+3.94=-4.62
3.94-8.65=-4.62


B.
-5.2-7.71=-12.91
7.71-(-5.2)=12.91

-8.65-3.94=-12.59
3.94-(-8.65)=12.59

always false

C. when you change the order, you are subtracting a different number from a different number than before

8 0
3 years ago
What is the slope of the line that passes through the points (0,0) and (0,5)? Write
Ghella [55]

Answer:

there is no slope the answer is undefined

Step-by-step explanation:

the line in this case is a vertical line which would be an undefined line a horizontal line has a slope of zero.

the equation for slope is y^2-y^1/x^2-x^1

6 0
2 years ago
2b-5/b-2 = 3/b+2<br><br><br><br> SOLVE
Deffense [45]
Cross multiply:-

3(b - 2) = (2b - 5)(b + 2)

3b - 6 = 2b^2 + 4b - 5b - 10

2b^2 - 4b - 4 = 0

b^2 - 2b - 2 = 0

b = 2.73, -0.73  Answer
7 0
3 years ago
The standard form of the equation of a circle with center (h, k) and radius r is __________________.
Naddika [18.5K]
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5 0
3 years ago
The perimeter of a rectangular room is 24 meters.The width of the room is 4 meters. Find the length of the room.
Basile [38]

Answer:

20 metes

Step-by-step explanation:

:)

7 0
3 years ago
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