For the first one it’s subtraction property of equality
I think "u" stands for units.
means units squared which is like saying ft^2 if you were looking for the area of something with feet dimensions. So in this case, the circle has a diameter of x units (u) and an area of x units^2 (
). It is not the same as r. "r" is most always going to be used to represent the radius.
(x-2)² + (y-3)² = 7²
...............,..,...,,
Answer:
y=5x-21
Step-by-step explanation:
Answer:
Both Triangle are congruent because they have equal sides (the same amount of ticks on each side) The triangles are congruent.
Step-by-step explanation: