Answer:
9.7
Step-by-step explanation:
Here is the correct question with picture attached: Lines DE and AB intersect at point C
What is the value of x?
(2x+2)
°
(16x+3)°
Now, finding the value of x.
∠ACE+∠ECB= 180° (∵ They form a straight line angle)
∴
Opeing the parethesis.
⇒
⇒
subtracting 5 on both side.
⇒
cross multiplying the number
⇒x=
∴x= 9.7
Answer:
2.4 kilometres
Step-by-step explanation:
1 kilometre=1000 meters
5x1000=5000 5000-2600=2400 meters
2400÷1000=2.4km
This is easy it's
-33x-82
4.3 I’m pretty sure is the correct answer
Step-by-step explanation:
measure of the exterior angle of triangle equal to the sum of 2 interior non adjacent angles