(4x+4)-(2x-4) would be an equivalent expression.

Chance of boy: 627/1,358
Chance of girl: 731/1,358
Answer:
What is the question
Step-by-step explanation:
Answer:
x > −3
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
Step 2: Subtract 3 from both sides.
Step 3: Divide both sides by -3.
Answer:
x=-11
Step-by-step explanation:
Divide both sides by -7, and you get -11