Answer:
1. x = 3
2. x = 6
3. not sure
Step-by-step explanation:
5x +2 (x+7) =14x -7
First expand the expandables
5x +2x +14 =14x-7
7x +14 =14x -7
14x -7x =14+7
7x=21 . Divide both sides by 7
x=3.
Answer: AB+84
Step-by-step explanation:
9514 1404 393
Answer:
see attached
Step-by-step explanation:
A graphing calculator does this nicely.
The annual Social Security benefit is 42% of $50,760. 42% of $50,760 is $21,319.20. So Bob will receive $21,319.20 from his annual Social Security benefit.