2. Dia jakich wartości parametrów mik para liczb x=1, y=-3 jest rozwiązaniem ukladu równań? Podaj rozwiązanie układu równań.
Tư -
1(1): - 2my=7​

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?