Answer:
D' = (-2, -2)
Explanation:
When mirroring in the x-axis, only the y-coordinate is multiplied by -1 where as the x-coordinate remains the same.
If D = (-2, 2) and because 2 * -1 = -2, we can now write the coordinates of D'
D' = (-2, -2)
Answer:
the new moons of Pluto and understand seasons of other planets.
Explanation:
Here's what's happening: The oxygen in the air and the copper in the pennies form an oxide that coats the pennies and makes them look dirty. The acids (usually vinegar - acetic acid) break the copper oxide free from the penny. As we have seen experimentally, acid alone does not clean as well as acid and salt.
Living off land without modifying it.
HOPE IT HELPS!
It is actually dependent.
