If the question you're asking is -13-(-12), then your answer would be -1. Hope that helped.
Answer:
<h2>Hope it helps you........</h2>
Answer:
90 blue ribbons
Step-by-step explanation:
The options for the questions are not given. However, it is to be noted that VDG systems are used to help aircraft dock without any accidents. It is an aircraft system.
<h3>What is the full meaning of
VDGS systems?</h3>
VDG is short for Visual Docking Guidance System.
It is an aircraft system that comprises of:
- A transponder receiver
- an antenna for aircraft identification
- laser measuring technology for distance and ground checks and
- camera for detection of obstructive matter as well as for surveillance.
See the link below for more about aircraft systems:
brainly.com/question/5596396
Answer:
C. 50 degrees
Step-by-step explanation:
Angle EDG is 90 degrees
x = 10
5 multiplied by 10 is 50
4 multiplied by 10 is 40
40+50=90
