54=.9x Solve for x. x=54/.9=60
Answer:
96,220
Step-by-step explanation:
187,400 x .3 (30%)= 56,220
56220+40000= *96,220
Answer:
Pedro got 1520 base hits and Ricky got 1243.
Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
x is the number of base hits that Pedro got.
y is the number of base hits that Ricky got.
Pedro and Ricky got 2673 base hits last season.
This means that 
Pedro had 277 more hits than Ricky.
This means that 
Replacing in the first equation






Pedro got 1520 base hits and Ricky got 1243.
For the complex roots I got 1,2,-3