Answer:
C. 2x
Step-by-step explanation:
Let
B's age = x years
A's age = 2 times older than B
= 2 * x
= 2x years
A's age = 2x years
For instance, if B's age is 17 years
Then,
A's age = 2x
= 2(17)
= 34 years old
14:6, 21:9, 28:12- they’re common multiples
Answer:
Yep! That looks right!
Step-by-step explanation:
The answer to your question is w =40(2)n [n is in exponent form I just couldn’t type it that way ]
