Suppose you are trying to find your longitude and start looking for when the shadows are shortest at your house. you discover that this happens at 1: 14: 20 p. m. edt (eastern daylight savings time). what is this time in gmt?
edt = gmt – 4.

it would be if you showed work cause i have another problem like this.

5:14:20 p.m GMT

Step-by-step explanation:

Since

EDT = GMT - 4

Adding 4 to both sides

GMT = EDT + 4

Convert 1:14:20 p.m to 24hours time

That gives 13:14:20 EDT

I.e 1 + 12 (p.m) = 13 hours

Recall;

GMT = EDT + 4

GMT = 13:14:20 + 4

GMT = 17:14:20

since 4 is in hours

Convert GMT to 12 hours time

Since 17 is more than 12 that means the is afternoon (p.m)

17 - 12 = 5 hours

The time in GMT is 5:14:20 p.m GMT

4th option is correct xy=-10

if this was to u plzz mark me the brainliest