Answer:
1 is 90
2 is 52
Step-by-step explanation:
1 is a right angle so its 90
for 2 angles in a triangle equal to 180
so 180-90-38 is equal to 52
Hope this helped! I decided to write it out for you so it would be easier to explain.
1. X+2=3x-4
6=2x
x= 3
2. y= 8-x
8-x = 3x+4
4= 4x
X= 1
3. -2x +3(2x+7)=9
-2x + 6x + 21 = 9
4x = -12
x= -3
I would say approx 110ft. I’m not certain.
I hope this helped!
I would appreciate it if you gave me a Thanks and a brainliest (:
Answer:
C
Step-by-step explanation: