4. What are the solutions to the system of equations? {y=x^2−3x−y=1

1. (2, 1) and (−1, −2)

2. (1, −2) and (−2, 1)

3. (0, −3) and (0, −1)

4. (1, 2) and (−2, −1)

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

5 quiero

6 vamos

7 puedan

8 quiero

9pedemos

10 dorme

step-by-step explanation:

↓↓↓↓↓↓↓↓↓

step-by-step explanation:

this is a parabola.