Let's assume
point K as (x,y)
M is the midpoint of JK
so, other point as J(0, 11)
M(-3,2)
now, we can compare both sides
Calculation of x-coordinate:
we get
Calculation of y-coordinate:
we get
so, we will get point K
K=(-6,-7)............Answer
A scanner scanned 72 photos in 8 minutes. If it scans photos at a constant rate, it can scan _____ photos in 23 minutes.
2 answers:
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