Sagot :
Answer:
The difference of 30 and nine is three times of seven
Step-by-step explanation:
30 - 9 = 21
3x = 30-9
3x = 21
(3x = 21)/3
x = 7
Hence, 7 is the answer.
Answer:
The difference of 30 and nine is three times of seven
Step-by-step explanation:
30 - 9 = 21
3x = 30-9
3x = 21
(3x = 21)/3
x = 7
Hence, 7 is the answer.