90 days.
For this question you just need to find the least common multiple of 18 and 30. That can be found by first finding the prime factorization of each number. 18 = 2 * 3 * 3 and 30 = 2 * 3 * 5. Then you multiply the 2 * 3 * 3 * 5, you ignore the 3 from 30 because 18 has more 3s. The answer is 90.
24. 43 degrees
25. 90 degrees
26. 47 degrees
I don’t really know what the question was so I assumed you wanted the angle of each?
Answer:36
Step-by-step explanation:
48-12=36
(R)
Answer:
23
Step-by-step explanation:
2x + 3x +1 + 3x - 5 = 180
>8x -4 = 180
>8x = 184
>x = 23
Answer:
25
Step-by-step explanation:
16+24÷4•2-3
16+6•2-3
16+12-3
28-3
25