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stira [4]
3 years ago
10

Geometry Please Help (will mark brainliest)

Mathematics
2 answers:
SOVA2 [1]3 years ago
7 0

The answer is 14 because you have to substitute every answer with x and find which one both are equal to each other because both sides of the triangle are equal it is an equilateral triangle so the angles need to be congruent.


Anastaziya [24]3 years ago
4 0

The answer is 14 because you have to substitute every answer with x and find which one both are equal to each other.


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On Monday your bank account balance was -$12.58. Because you didn't realize this you wrote a $30.72 check. A. What is the new ba
zlopas [31]

<u><em>Explanation</em></u>

On Monday, the bank account balance was -$12.58

A.  As you wrote a $30.72 check, so the new balance in your checking account will be: (-12.58+30.72)dollar =18.14 dollar

B.  The bank charges a $25 fee for paying a check on a negative balance. So, the balance in your checking account after this fee =(18.14-25)dollar= -6.86 dollar

C.   For bringing your account balance back up to $0 after the fee, the money need to deposit =[0-(-6.86)]dollar =6.86 dollar.

8 0
3 years ago
What is x^2-1-3(2x-2)(x-2)
gayaneshka [121]

Answer:

=−5x2+18x−13

Step-by-step explanation:

Let's simplify step-by-step.

x2−1−3(2x−2)(x−2)

Distribute:

=x2+−1+−6x2+18x+−12

Combine Like Terms:

=x2+−1+−6x2+18x+−12

=(x2+−6x2)+(18x)+(−1+−12)

=−5x2+18x+−13

Answer:

=−5x2+18x−13

5 0
3 years ago
W−2+2w=6+5w please helppp
Lerok [7]

Answer:

Step-by-step explanation:

Simplifying

W + -2 + 2w = 6 + 5w

Reorder the terms:

-2 + W + 2w = 6 + 5w

Solving

-2 + W + 2w = 6 + 5w

Solving for variable 'W'.

Move all terms containing W to the left, all other terms to the right.

Add '2' to each side of the equation.

-2 + W + 2 + 2w = 6 + 2 + 5w

Reorder the terms:

-2 + 2 + W + 2w = 6 + 2 + 5w

Combine like terms: -2 + 2 = 0

0 + W + 2w = 6 + 2 + 5w

W + 2w = 6 + 2 + 5w

Combine like terms: 6 + 2 = 8

W + 2w = 8 + 5w

Add '-2w' to each side of the equation.

W + 2w + -2w = 8 + 5w + -2w

Combine like terms: 2w + -2w = 0

W + 0 = 8 + 5w + -2w

W = 8 + 5w + -2w

Combine like terms: 5w + -2w = 3w

W = 8 + 3w

Simplifying

W = 8 + 3w

6 0
3 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

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Drupady [299]

Answer:

B = 45°

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Step-by-step explanation:

If one acute angle (A) of a right triangle is 45°, then the other one is also:

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3 years ago
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