Answer: 2/15
Step-by-step explanation:
25-21/30 = 4/30
4/30 = 2/15
12+6x was subtracted from the left but only 12 was subtracted from the right.
6x and 6 are not equal unless x=1
X=-11/15
Answer:
360 cm3
Step-by-step explanation:
Option d is the right answer
