Answer:
(36,72)
Step-by-step explanation:
The x (3) is half of y (6) so following that pattern (36,72) is the only option.
6t+12-4t
Use the distribution property.
Answer:
6
Step-by-step explanation:
The answer is A. 42
Solution:
Let x= ones digit, y=tens digit
1st condition (original number) : 7(x+y)=10y + x
2nd condition (new number by reversing the digits): 18+x+y=10x+y
simplifying:
1st condition: 6x=3y
2nd condition: x=2
substituting x=2 to 6x=3y
<span>y=4</span>
Answer:
Step-by-step explanation:
c