C
23-9 = 14 therefore it’s 14x
15/3 = 5 hope this helped!
Answer:
100% --- x
75% --- 18
knowing that you have to multiply the 100 with 18 and 75 with x
75x = 100 . 18
75x = 1800
x = 1800 : 75
x = 24
Step-by-step explanation:
so there are 24 people in the classroom
249 Zeros in the expansion of 1,000