What is the solution? 2x + y = -1 x - y = -5 {(-8, -3)} {(2, 7)} {(-2, 3)}

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Why do interests rates on loans to be lower in a weak economy than in a strong one

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12