A ladder that people use to fix electricity wires
The question isn't complete
Increased by the factor of ____ ?
there should be a number after 'of'
Answer:
the minimum value of the given function is -4
Yes, it is very important otherwise some teachers may count the problem wrong.
Answer:
3x+9 < 60 where x = Audrey's age
Step-by-step explanation:
Lou says "even if you tripled you age", which means that if Audrey's age is represented by the variable x, then we would multiply it by 3 to get 3x. the next part says "and add 9". We already have the 3x, so we would just tack on a +9 to get 3x + 9. The last part says "you still wouldn't be as old as me." Given that 3x+9 represents Audrey's age, this equation would have to be less than Lou's age, which in this case is 60.
