If x is how long your friend swims and y is how long you swim, the answer would be x + 15 = y
Answer:
(6,6)
Step-by-step explanation:
The midpoint formula is
. Substitute (2,10) and (10,2) into this formula and simplify.

...........Hope this helps :)
Answer:
m<A = 51, m<B = 39
Step-by-step explanation:
x+x+12=90
2x+12=90
2x=78
x=39
m<A = 51, m<B = 39
Answer:
irrational
Step-by-step explanation:
2π is an <em>irrational</em> number, because π is an irrational number.
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Like all irrational numbers, its decimal fraction goes on forever without repeating.