What is the value of x in the equation 13 x minus 2 (8 + 5 x) = 12 minus 11 x?
a. Negative StartFraction 4 Over 7 EndFraction
b. StartFraction 28 Over 29 EndFraction
c.2
d.4

The value of n in given proportion is 16

Solution:

We have to find the value of "n" in the proportion

Given proportion is:

We can solve the above proportion by cross-multiplying

Multiply the numerator of the left-hand fraction by the denominator of the right-hand fraction

Multiply the numerator of the right-hand fraction by the denominator of the left-hand fraction

Set the two products equal to each other

Solve for the variable

Thus the value of n in given proportion is 16

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the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet