The population of the US doubles every 35 years. In 1940 the US population was 75 million. What is the current population
1 answer:
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Given:
QR is parallel to RS.
To find:
The value of x.
Solution:
In the given figure, we have,
Using basic proportionality theorem (BPT), we get
On cross multiplication, we get
Divide both sides by -6.
Therefore, the value of x is 5.