Let, the present age of yours = x
present age of your brother = 4x
After 6 years, 2(x+6) = 4x+6
2x+12=4x+6
2x=6
x=3, 4x=12
So, your brother is 12 years of age now.
Answer:hi lol
Step-by-step explanation:
Hello Dafnemlp47vj7
The inequality for one week would be <u><em>13 = 2c + 3 </em></u>
Answer:
Step-by-step explanation:
We want to to rewrite
Use difference of two squares to get:
This implies that:
This finally simplifies to:
Therefore the required product is