Consider this system of equations:
2x+2y=3 (equation A)
x-y=6 (equation B)
and
The expressions that give the value of yare
The solution for the given system is

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?