Answer:
i believe it is the 2nd one
Step-by-step explanation:
Scientific notation : 7.88 × 105
Will is W years old.Ben is 3 years older.
Jan is twice as old as Ben.
If you add together the ages of Will, Ben, and Jan the total comes to 41 years
1. W+3= ben age (W+3)*2= Jan age for all three: w+(w+3)+(w+3)2
Sorry i was trying to find a simplier equation and realized i need to do part 2 before i can. I'm trying sorry!
Answer:
x = -3 or x = 4
Step-by-step explanation:
