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Anarel [89]
3 years ago
11

What is the answer for (3x-9)+(-4x-4)

Mathematics
2 answers:
makkiz [27]3 years ago
7 0
The answer to this problem is -11.

A negative times a negative equals a positive.

A positive times a positive equals a positive.

A negative times a positive equals a negative.
My name is Ann [436]3 years ago
5 0
-x -13   is your answer

hope i helped 
Good luck :)
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8 0
3 years ago
I’m confused please help
Maru [420]
<h2>Hello!</h2>

The answer is:

Sin(A)=0.93

<h2>Why?</h2>

To solve the problem, remember to set your calculator in "degree mode"

So, we are given that the angle A is equal to 68°

So, we have that:

Sin(A)=Sin(68\°)=0.93

Hence, we have that:

Sin(A)=0.93

Have a nice day!

4 0
3 years ago
Could i get help? pleaseeee
My name is Ann [436]

Answer:

A for me beacause i understand quite

Step-by-step explanation:

Hope it helps good day

4 0
2 years ago
When calculating accrued interest over several years that compounds annually, you must _____.
Darina [25.2K]
When calculating accrued interest over several years that compounds annually, you must calculate a new principle each year, adding the accrued interest from the previous year. At the beginning of the new interest period, all the accrued interest is added to the principal which forms a new principle figure that the interest is then counted on. 
3 0
3 years ago
Please choose the answer that describes the scientific notation for 5,098,000.. A. 5.098 × 75777. B. 5.098 × 108. C. 5.098 × 107
Sidana [21]
Standard form:
5,098,000

Scientific notation. 
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5.098000

2) only non-zero number must be part of the coefficient. the rest are included in the base of 10.

5.098 x 10^6  Choice D.

Exponent is the number of times the decimal moved from its original placement to its place after the 1st digit. 
5 0
3 years ago
Read 2 more answers
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