Cara's brother is 7 years old.
14 is twice as much as 7 (7 * 2 = 14).
Answer:
7
Step-by-step explanation:
If Cara is twice the age of her brother,
divide 14/2
7, her brother is 7
1
-2(-3x-4)=14
6x + 8 = 14
6x= 14-8
6x=6
x=1
It is D. ,that one makes the most sense to me
Answer: yay thxs
