Answer:
A. 5.8
Step-by-step explanation:
if ABCD was reflected to FGHI means that A became F and B became G so AB became (was mapped to ) FG after reflection.
the length ( or distance) after reflection is is preserved ( does not change) so
if AB = 5.8 units then FG =5.8 units.
<span>x+y=4 and x= -1
-1 + y = 4
y = 5
order pair (-1, 5)</span>
Answer:
0.084
Step-by-step explanation:
0.42 * 0.2 = 0.084
Answer:
x=7
Step-by-step explanation:
18x-3=17x+4
simplify
×=7
Answer:

Step-by-step explanation:
If the ellipse has its x-intercepts at points (2, 0) and (-2, 0) and y-intercepts at points (0, 4) and (0, -4), then its symmetric across the y-axis and across the x-axis.
Moreover,

The equation of such ellipse is

Hence, the equation of the ellipse is
