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Leokris [45]
3 years ago
15

PLEASE HELP ME!!!!!!!

Mathematics
1 answer:
denis23 [38]3 years ago
7 0

Step-by-step explanation:

step 1. triangles ABG and ACF are similar.

step 2. triangle ACF is twice the size of triangle ABG.

step 3. if BG = 8 then CF = 16.

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Step-by-step explanation:did you know if you plug your nose than every thing tasts the same

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Stels [109]

Answer:

x=3

Step-by-step explanation:

2

x

+

3

=

9

We want to find the variable  

x

, so we have to make it alone. To do so, first subtract  

3

from both sides of the equation:

2

x

+

3

 

−

 

3

=

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−

 

3

2

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:

2

x

2

=

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2

So the final answer is:

x

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5 0
3 years ago
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Tatiana [17]

Answer:

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<em>Hope This Helps!</em>

3 0
3 years ago
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Giselle works as a carpenter and as a blacksmith. She earns $ 2 0 $20dollar sign, 20 per hour as a carpenter and $ 2 5 $25dollar
dem82 [27]
She worked as a carpenter for 12 hours and as a blacksmith for 18 hours.

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20(30 - b) + 25b = 690
600 - 20b + 25b = 690
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To find c, plug this value of b into the other equation
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c = 12


3 0
3 years ago
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(WILL MARK BRAINLIEST) Solve x^2-4x-12=0. SHOW YOUR WORK! show and DESCRIBE EACH STEP!
Natasha_Volkova [10]
<span>x^2 - 4x - 12 = 0
factors
(x - 6)(x + 2) = 0
</span>Set (x - 6) and (x + 2)<span> equal to </span><span>0</span><span> and solve for </span><span>xx</span>.<span>
x -  6 = 0; x = 6
x + 2 = 0; x = -2

answer
x = -2 or x = 6</span>
8 0
3 years ago
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