**All 3 angles of a triangle have a sum of 180°.**
So if 2 of those 3 angles are 62.5°, you would just subtract that by 180°.
180 - 62.5 = 117.5
The third angle would have to be 117.5°.
Answer:
do 15.05/7 mutiply that by 3 that is your awnser
Step-by-step explanation:
Answer:
1)
2)
3)
4)2
Step-by-step explanation:
1) 5x + 3y = 8
3y=8-5x

hence intercept is 
2) 10x + 6y - 12 = 4
10x + 6y = 16
6y=16-10x

hence intercept is 
3) 2x – 3y = 5
3y=2x-5

hence intercept is 
4) 3x + 2y = 1
2y=-3x+4

hence intercept is 2
Answer:
Step-by-step explanation:
7. One transformation