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GrogVix [38]
2 years ago
11

Solve for X PLEASE HELP ME

Mathematics
1 answer:
guapka [62]2 years ago
4 0

Answer:

x = 10°

Step-by-step explanation:

Step 1:

92° + x° + 78° = 180°             Supplementary Angles

Step 2:

x° + 170° = 180°         Combine Like Terms

Step 3:

x° = 180° - 170°       Subtract 170° on both sides

Answer:

x = 10°

Hope This Helps :)

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Infinitely many solutions.

Step-by-step explanation:

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3 years ago
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What am I doing wrong?
Angelina_Jolie [31]
You didn't put x in !

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3 years ago
If a=7 and b+c=67, find a²+ab+ac
Stels [109]

Hope this will help..........

6 0
2 years ago
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Can someone pls explain how to do this
Rama09 [41]

The polynomial A is represented as <u>x - 2</u>, making <u>option A</u> the right choice.

In the question, we are asked to find the correct representation of A, when the algebraic expression (x² + x)/(x + 3) can be rewritten as the algebraic expression A + 6/(x + 3), where A is a polynomial.

Thus, we can write an equation,

A + 6/(x + 3) = (x² + x)/(x + 3),

or, A + 6/(x + 3) - 6/(x + 3) = (x² + x)/(x + 3) - 6/(x + 3) {Subtracting 6/(x + 3) from the both sides of the equation}

or, A = (x² + x)/(x + 3) - 6/(x + 3) {Simplifying},

or, A = (x² + x - 6)/(x + 3) {Subtracting the two fractions with the same denominator (x + 3)},

or, A = (x² + 3x - 2x - 6)/(x + 3) {Mid-term factorization},

or, A = {x(x + 3) - 2(x + 3)}/(x + 3) {Taking common},

or, A = {(x - 2)(x + 3)}/(x + 3) {Taking (x + 3) common},

or, A = x - 2 {Cancelling (x + 3) from the numerator and the denominator}.

Thus, the polynomial A is represented as <u>x - 2</u>, making <u>option A</u> the right choice.

Learn more about polynomials at

brainly.com/question/11434122

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5 0
1 year ago
Ummm, Is this right
Alexeev081 [22]

Answer:

\huge\boxed{\sf 25\ ml}

Step-by-step explanation:

Total amount of water = 500 ml

Mary drank = 400 ml

<u>Left:</u>

= 500 ml - 400 ml

= 100 ml

This was divided equally among 4 friends.

So,

<u>Each friend got:</u>

= 100 ml/4

= 25 ml

\rule[225]{225}{2}

6 0
2 years ago
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