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gizmo_the_mogwai [7]
3 years ago
14

Need help pleaseeeeee??

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
8 0
She should have subtracted 6x from both sides to get -10x+11=1
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Please help now i need this quick
algol [13]

Answer:

5= b 6=d

Step-by-step explanation:

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3 years ago
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Question Is In The Picture
Alexxandr [17]

Answer:

30

Step-by-step explanation:

Pythagorean theorem states that a^2 + b^2 = c^2

this theorem only works on triangles with an angle of 90 degrees or a right triangle.

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the square root of 900 is 30

I did the square root of 900 because the square root is the 'opposite' of squaring which is what you need to do in order to find 'c' is the Pythagorean theorem. 'a' is 18, and 'b' is 24

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2 years ago
Which expressions are equivalent to 3^−9/3^−6?
Semmy [17]
The answer is
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3 years ago
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laiz [17]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
How do you simplify the expression 7 - 2(2 + 5) -8?
krek1111 [17]
7 - 2 (7) -8
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May have messed this one up
7 0
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