2 years ago

49^x/4-5 = 343^x/3 what does x equal

1 answer:

3 0

Answer 8 here is why because 34 x8 is 184

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Sliva [168]

Answer:185 m , 60 m

Step-by-step explanation:

Given

Length is 5 m more than 6 times its width

Suppose width is $x$

So, length is given by $6x+5$

The area is given by $l\times b$

Put values of length and width

$\Rightarrow (6x+5)x=5550\\\Rightarrow 6x^2+5x-5550=0\\$

On solving the quadratic equation, we get $x=30$

Length is $6\times 30+5=185\ m$

Width is $x=30\ m$

7 0

3 years ago

RUDIKE [14]

The awnser for this problem would be D

3 0

3 years ago

d1i1m1o1n [39]

Ok so look for the change between x and y.

7 0

3 years ago

Andreas93 [3]

It is a supplementary angle. D because the add up to 180.

8 0

4 years ago

Solnce55 [7]

Answer:

nice thanks for answer

3 0

3 years ago