Nicole finishes walking at 5:15 she walked away from her house for 17 minutes and then walked back which took 17 minutes at what
1 answer:
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Answer:
x = 71
Step-by-step explanation:
Since the 2 legs are congruent ( both 21 ) then the triangle is isosceles.
Thus the base angles are congruent, then
x = =
= 71