Answer:
100 degrees and 70 degrees
Step-by-step explanation:
180 - 10 = 170
with a ratio of 7:10
7x + 10x = 170
17x = 170
x = 170/17
x = 10
one angle in 100 degrees and the other is 70 degrees
3:4
8/6=4/3
12/9=4/3
16/12=4/3
5x - 4
4x - 2 + x - 2
simplify
hope this helps <3
i'm going to say option 3
