Is (2,3), a solution to the system of equation x 2 + y 2 = 13 and 2x - y = 4?

No, the point is not a solution to the system of equation and .

Step-by-step explanation:

To make sure it is, it has to work on both equation. Plugging this into the first and second equations respectivly gives us:

Since and , the point is not a solution to the system of equation and .

answer: i dont get it ur bad

step-by-step explanation: boi

amount of apples bought =$ 2.6

amount of peaches bought =$ 1.475

amount given by you to cashier= $ 20

amount received by me= amount given by you to cashier -   [amount of apples bought +amount of peaches bought]

                                        = 20   - [1.475 + 2.6]

                                        = 20 -   [ 4.075]

                                        =   $15.925

so, change received by me = $15.925