We need a picture of the shape.
Answer:
i think its d
Step-by-step explanation:
Answer:
9, 40, and 42
Step-by-step explanation:
Answer:
(2,-4)
Step-by-step explanation:
When a point (x,y) is reflected across the y-axis, you need to change the sign of x. For example, if (-x,y) you need to take away the negative sign, which makes (x,y). Or, if the point is (x,y), you need to add a negative sign to the x, which makes (-x,y). So, if your point (-2, -4) is reflected across the y-axis, you need to take the negative sign off the -2, which makes (2,-4).
Answer:8
Step-by-step explanation:
9 times 8 is 72
