Answer:
25
Step-by-step explanation:
x+7 = 32 (similar triangles)
x = 25
(-2 ,-15)
(-1, -7)
(0,1)
(1, -7)
(2, - 15)
Answer:
The second one: r x-axis. R 90(x,y)
Step-by-step explanation:
You can see that from ABC to A'B'C', it's rotated a positive 90 degrees. then, from A'B'C' to A"B"C", reflected across x-axis. and when writing the transformation, it goes by last to first. that's why the R 90 comes first.
Symmetric property of an Equality
4/5 is the answer.
The formula is y=mx+b, where m is the slope
