Step-by-step explanation:

Answer:
When a point gets reflected across the x-axis, the sign of its y-coordinate changes so the coordinates of Q' are (3, 4).
Answer: The answer is 5.472
Step-by-step explanation:
-0.84 ÷ 2.1 = -0.4
-0.4 + 5.872 = <em>5.472</em>
Answer:
i dont understand what you want us to do lol?
Step-by-step explanation:
5(24+4) Also 20(6+1)...................