Hi, so first u have to multiple 12×6=72 then next u divide by 2 which must five u a food start
Answer:
if I'm thinkng straight integers do always have to be whole numbers but they also can be negative
Answer:
<h2>B. (2, 1)</h2>
Step-by-step explanation:

Answer and Step-by-step explanation:
2x + 2 is the answer.
If the boy is twice as old, and the sister's age is represented by <em>x</em>, then we multiply 2 to x to represent the boy's age.
Then we add 2 when 2 years pass by.
<em>#teamtrees #PAW (Plant And Water)</em>