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STALIN [3.7K]
2 years ago
15

PLAS HELP MAH IM ALMOST DONE >:( 25 POINTS AND BRAINLIEST!

Mathematics
1 answer:
Novay_Z [31]2 years ago
5 0

Answer:

Remember, here -- with addition -- the parentheses are just extras there to throw you off track!

We can remove the parentheses:

7a + 9 + 4a - 7

Now simplify!

7a + 4a + 9 - 7

11a + 2

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Find the sum of the terms.
kow [346]

Answer:

C

Step-by-step explanation:

Given

\frac{x}{x^2+3x+2} + \frac{3}{x+1} ← factor the denominator of first fraction

= \frac{x}{(x+1)(x+2)} + \frac{3}{x+1}

Multiply the numerator/ denominator of second fraction by (x + 2)

= \frac{x}{(x+1)(x+2)} + \frac{3(x+2)}{(x+1)(x+2)}

The denominators are now common, so add the numerators leaving the denominator, that is

= \frac{x+3x+6}{(x+1)(x+2)}

= \frac{4x+6}{(x+1)(x+2)} → with numerator 4x + 6 → C

5 0
2 years ago
What is the 9th term of (2x+3)^10<br><br><br> PLEASEEEEEEE ANSWERRRRR
Bond [772]

Answer:

1.668x10^13

Step-by-step explanation:

5 0
3 years ago
What is the measure of each interior angle of a regular octagon?
Anuta_ua [19.1K]

Answer:

I think the answer is Option D, 135 degrees.

Since the angles of all of the octagon combined is 1080, divide that by 8 to get 135 which means that all 8 angles are 135 degrees.

5 0
3 years ago
Read 2 more answers
WHO EVER ANSWERS WILL GET BRAINLY!!!!
Orlov [11]

Answer:

4480

Step-by-step explanation:

I did it

4 0
2 years ago
Can someone plzzz help me its due tomorrow
Degger [83]
156/2=76
76+6=82

So there is 82 girls at the camp
Have a great day:)
4 0
3 years ago
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