Answer:
Step-by-step explanation:
We can see each corresponding point of the figures is mirrored over x- axis.
<u>This is a reflection and the rule is:</u>
8+4=12
9+7=16
12^2=144
16^2=256
144+256=400
square root of 400 is 20
therefore the distance from (8, -7) to (-4,9) is 20.
Answer:
22
Step-by-step explanation:
can you give brainliest?
Which equation can be rewritten as x + 4 = x2?
Right ans is √x+4 = x
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