Step-by-step explanation:
90+48=138
180-138=42
y=42
Ones that never intersect
Answer:
flipped
Step-by-step explanation:
A reflection is a transformation representing a flip of a image. images can be reflected in a plane, line, and point. When reflecting a image/figure in a line or in a point, the image is congruent to the preimage. A reflection maps every point of a figure to an image across a fixed line.
Answer:

Step-by-step explanation:
The given expression is

We have to find the value of given expression when -x=-4/5 and y= 1/3.
Substitute -x=-4/5 and y= 1/3 in the above expression, to find the value of given expression when -x=-4/5 and y= 1/3.

After multiplication we get

Taking LCM, we get



Therefore, the value of given expression is
.