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Alla [95]
3 years ago
12

I believe this is pretty easy but it's: solve for x using common denominators 3/4(x+2)=x/(x+3) Answer choices below:

Mathematics
1 answer:
grigory [225]3 years ago
3 0

Answer:

x = \frac{3}{4}

Step-by-step explanation:

Given

\frac{3}{4(x+2)} = \frac{x}{x+2}

multiply numerator/ denominator of \frac{x}{x+2} by 4, thus

\frac{3}{4(x+2)} = \frac{4x}{4(x+2)}

Since the denominators are common , equate the numerators, that is

4x = 3 ( divide both sides by 4 )

x = \frac{3}{4}

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The general term of a sequence is given by Tn=-5n+6... which term in the sequence will be -269?​
Lisa [10]

Answer:

55th term

Step-by-step explanation:

Let Tn = -269

Then -269 = -5n + 6

-275 = - 5n

n = 55

6 0
3 years ago
The height (in feet) of a tree after x years is
Lubov Fominskaja [6]

yes it would be 24 feet tall

4 0
3 years ago
If 120% of a is equal to 80% of b, then what is the value of a b in terms of b
SOVA2 [1]
If you would like to know what is the value of a b in terms of b, you can calculate this using the following steps:

120% of a = 80% of b
120/100 * a = 80/100 * b     /*100
120 * a = 80 * b     /120
a = 80 / 120 * b
a = 2/3 * b

The correct result would be a = 2/3 * b.
3 0
4 years ago
Read 2 more answers
Can in please have help...
TEA [102]

Answer:

2.4

Step-by-step explanation:

12 divided by 5

Please mark me as brainliest xox

6 0
3 years ago
50 POINTS! SHOW WORK OR ILL REPORT
Hatshy [7]

Answer:

The larger angle <K, has a measure of 120 degrees.

Step-by-step explanation:

So, a supplementary angle are two or more angles that combine to form a 180 degree straight line.  So here, we need to set up an algebra equation.

2x = the larger angle (because it's two times the smaller angle)

x = the smaller angle

So then, you need to set both equal to 180 degrees, since combine they equal 180 degrees

2x + x = 180

3x = 180

x = 60

Using basic algebra, we see that the smaller angle is 60 degrees, but wee need to find the larger angle.  Remember, we represented the larger angle as 2x.  

2 time 60 is 120, so the larger angle is 120 degrees

Hope that helps :)

6 0
3 years ago
Read 2 more answers
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