A rectangle has length xcm and width (x-1)cm. If the perimeter is 14cm,
Find the value of x.​

x = 4 cm

Explanation:

Given that,

Length of a rectangle = x cm

Width = (x-1) cm

The perimeter of the rectangle = 14 cm

We need to find the value of x.

We know that,

Perimeter = sum of all sides

14 = 2(x+x-1)

7 = 2x-1

8 = 2x

x = 4

So, the value of x is equal to 4 cm.

answer: b) the us is the leading importer but not the leading exporter.

extra info:

the u.s is the largest importer but it is not the largest exporter as china sits on the top of the table when it comes to leading exporters.

but u.s is not far from first,

they rank in 2nd globally as the worlds largest exporter.

happy to

pls mark as brainliest

there was no passage listed but using the process of elimination i'd say it was d. the high economy would do the opposite. i don't see how low prices would affect it. high unemployment is possible but i feel d is the better answer.