Answer:
-4<1
Step-by-step explanation:u divide by 2 on both sides
Answer:

Step-by-step explanation:
- "Seven more" means to add 7
- "The square root of a number" means the square root of a variable (I chose x)
- "Is 12" means equals 12
Answer:
24
Step-by-step explanation:
You can determine if a number is rational if it can be represented as a terminating or repeated decimal, but if it can not, then the number is irrational.
S = 14-3 (s being sandras age)