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loris [4]
3 years ago
7

Help me plz and ty....​

Mathematics
2 answers:
nadya68 [22]3 years ago
8 0

Answer: c

Step-by-step explanation:

VashaNatasha [74]3 years ago
3 0
<h3>Answer: Choice B, upper right corner</h3>

The two angles combine to form a straight angle which is 180 degrees. Therefore, the two angles are supplementary.

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Look at this number line.
Lina20 [59]
A it’s a I think ok because I’m new
3 0
3 years ago
Hey all you math geniuses can you help me with this question that should be easy
kenny6666 [7]

Answer:

(B) \frac{-3}{x}

Step-by-step explanation:

A polynomial is the expression which consists of addition, subtraction, multiplication with any variables or constants but the division with a variable is not considered as a polynomial.

Since \frac{-3}{x} consists of division of -3 with a variable, therefore it is not a polynomial, rest all other options are polynomial as they involve addition,multiplication with variables.


7 0
3 years ago
I need helpppppppp!!!!
kati45 [8]

What do you need help with?

8 0
3 years ago
Which value for x makes this sentence true? ( 8th Grade math )
fenix001 [56]
The answer is x=5 :)
6 0
3 years ago
Read 2 more answers
Prove This :<br><br>sin(A+B)+sin(A−B)=2sinA⋅cosB​
MaRussiya [10]

Answer:

We know

sin (A + B) = sin A cos B + cos A sin B

sin (A - B) = sin A cos B - cos A sin B

(A + B) + sin (A - B)

= sin A cos B + cos A sin B + sin A cos B - cos A sin B

= sin A cos B + sin A cos B

= 2 sin A cos B

3 0
3 years ago
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