Answer:
Required equation: 
Length of the main span of the Dames point Bridge = 396 meters
Step-by-step explanation:
Main span of the Sunshine Skyway Bridge = 366 meters .... (1)
Let
represent the length of the main span of the Dames point Bridge.
It is given that the bridge's main span is 30 meters shorter than the main span of the Dames Point Bridge.
Main span of the Sunshine Skyway Bridge =
meters .... (2)
From (1) and (2) we get

Add 30 on both sides.


Hence, the required equation is
and the length of the main span of the Dames point Bridge is 396 meters.
Answer:
I think 1
Step-by-step explanation:
Maybe not 100% $ure
Answer: 3.14
Step-by-step explanation:
Succinctly, pi—which is written as the Greek letter for p, or π—is the ratio of the circumference of any circle to the diameter of that circle. Regardless of the circle's size, this ratio will always equal pi. In decimal form, the value of pi is approximately 3.14.
Answer:
5x-7
Step-by-step explanation:
5 times x (a number) subtract 7