X^2-4x-5=0
according viet’s theorem
the roots are 5 and -1
The answer is 5 cents because if the bat is a dollar more, then it the bat would be $1.05, and 0.05 + 1.05 = $1.10
you could also use the equation x + (x + 1) = 1.10 where x is the cost if the ball and x + 1 is the cost of the bat. x + x + 1 is the same as 2x + 1 = 1.10, and when solved x = 0.05.
The answer is 26 because you would look at the seven to see what to round it to and since seven is greater than five, you round the number to 26.
Answer:
4/12 = 1/3
Step-by-step explanation:
Mike - Brent
11/12 - 7/12
4/12
then simplify:- 1/3