Answer:
X = 40
Explanation: (2x) = 80
80/2 = 40
X = 40 degrees
Answer:
3
Step-by-step explanation:
18 factors to 2, 3, 3
45 factors down to 5,3,3
Answer:
i need help with this also it is confusing is yours a test???
Step-by-step explanation:
Answer:
0.875
Step-by-step explanation:
they're proportional.