Answer:
Step-by-step explanation:
a=2d+3
b=3d-12
c=a+b so
c=2d+3+3d-12
c=5d-9
no because she turned it only 90 degrees not 180.
180 would be a mirror reflection
Answer:
The common factors of 45 and 72 are 9, 3, 1
Step-by-step explanation:
Answer:
-0.4 or 2.3
Step-by-step explanation:
simple
each box is 0.1 unit
Sorry if this is messy but I hope it helps you
