Answer:
Step-by-step explanation:
We have that:
Now we can find a+b
Answer:
See below
Step-by-step explanation:
The initial ordered-pairs are
We have a rotation of 90 degrees counterclockwise with respect to origin
Note. Previously the points were
After the rotation, we have
Thus,
Then shifting horizontally to the right 2 units, we get ΔA'B'C'
Thus,
Answer:
44$
Step-by-step explanation:
8% of (550 US$) =
44 US$
Answer:
11
Step-by-step explanation:
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Please ignore the random characters above
Glad to help you =)