Answer:
C. 55
Step-by-step explanation:
Since all angles in a triangle add up to 180°, we have:
40 + y + y + 30 = 180
2y + 70 = 180
2y = 110
y = 55
The larger number is 82 and the smaller number is 54.
Answer:
14y=mxc I'm I right kwkbs
Answer: l = 4 cm, w = 7 cm
Step-by-step explanation:
i think that this is it
