Answer:
Hey there!
A congruence transformation maintains the size of the shape.
Thus, a dilation with scale factor 2 is not a congruence transformation.
Let me know if this helps :)
Answer:
(5, 20)
Step-by-step explanation:
Both integers have negative values
Explanation
Let
x and y represents the number
so, the options are

a) Both integers have negative values Both integers

b) Both integers have positive values

c)One integer has a positive value, and one integer has a negative value

d)The values of the two integers are opposites
as the point C , the sign depends on the bigger number
for example

so, the answer is Both integers have negative values
I hope this helps you
You would divide 198 by 9.
198÷9=22
Each person would clean 22 rooms.
Answer:
r= 9
Step-by-step explanation:
radius (r) = diameter (D)/2
= 18/2
= 9