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Brrunno [24]
3 years ago
6

396= (16+2x) x (12+2x)

Mathematics
1 answer:
balu736 [363]3 years ago
8 0

Answer:

X= 3 or x=-17

Step-by-step explanation:

1. Simplify both sides of the equation

2. Subtract 4X to the second power +56X +192 from both sides

3. Factors the left side of the equation

4. Set factors equal to zero

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G is the centroid of triangle ABC. If BF=12, what is BG?<br> BG=?
lutik1710 [3]

Answer:

BG = 8

EXPLANTAION :

we know that centroid of a triangle divides the median into ratio of 2 : 1 so,

BG : GF = 2 : 1

now, let's take BG as 2x and GF as x

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3 0
3 years ago
Please help TvT<br> The value of the expression is..?
Ksenya-84 [330]

Answer:

-5/7

Step-by-step explanation:

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5 0
3 years ago
How much much interest is on earned on an account if... Principal= $1,250 Rate= 5.7% Time= 4 year
Free_Kalibri [48]

Alright, lets gets started.

I suppose , we are asked to find simple interest for above question.

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Rate r = 5.7 %

Time t = 4 years

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Hope it will help :)

8 0
3 years ago
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