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2 years ago

I WILL MAKE YOU THE BRAINY IF YOU GET THE RIGHT ANSWER FIRST :D

2 answers:

8 0

A^2 - 6a/a-6 • a+3/a
a(a - 6)/(a - 6) • a+3/a
a • (a + 3)/a
a(a+3)/a
a+3.

The correct solution to this question would be B. a+3.

worty [1.4K]2 years ago

3 0

Answer is B.) a+3

a(a-6)/(a-6) * (a+3)/a (a and a canceled out, a-6 and a-6 canceled out)
=a + 3

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Using Triangle Similarity Theorems (6)

Fantom [35]

Answer:

DC = 3

Step-by-step explanation:

Based on triangle similarity theorem, we would have the following equation:

$\frac{AD}{AC} = \frac{AE}{AB}$

Plug in the values

$\frac{9}{9 + DC} = \frac{12}{12 + 4}$

$\frac{9}{9 + DC} = \frac{12}{16}$

$\frac{9}{9 + DC} = \frac{3}{4}$

Cross multiply

3(9 + DC) = 9×4

27 + 3DC = 36

Subtract 27 from each side

3DC = 36 - 27

3DC = 9

Divide both sides by 3

DC = 9/3

DC = 3

6 0

2 years ago

GIVEAWAY!! QUICK QUESTION!!!

Dmitry [639]

Answer:

-2

Step-by-step explanation:

Given :

An example of a coefficient ⇒ '11' in 11kk

Solving :

The coefficient is the part that precedes the variable(s)
Therefore, on solving -k - k
⇒ -2k
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7 0

1 year ago

Read 2 more answers

Larry is a locavore,which means he tries to only eat food produced within 200 miles of his home. Which inequality represents the

katovenus [111]

Answer:

d>200

Step-by-step explanation:

if the distance (d) is greater (>) than 200 then he will not eat it.

Hope this helps <3

5 0

2 years ago

Read 2 more answers

Pls help me with this

umka21 [38]

ANSWER:

the y- intercept would be 0

7 0

2 years ago

Find area of the triangle ABC with angle A = 71.273 degree, length b = 12.6 and length

mylen [45]

Answer:

im not sure if this is right or not but you can try it if you want

Step-by-step explanation:

A. 75.8 square units B. 76.4 square units C. 76.8 square units D. 79.4 square units

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2 years ago