When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed)
To solve this problem, we would need a drawing or picture. If you look at the Trapezoid, find out if some parts are congruent, similarities, AA, SAS, SSS, etc...
if you post the picture i can help you
Answer:
D .2
Step-by-step explanation:
3-(-9)
5-(-1)
=3+9
5+1
12
6
= 2
1, 2, 4, 5, 10 & 20
The greatest common factor is 20.
Answer:
Step-by-step explanation:
all you need to do is use the distributive property and then you"ll get the answer
