1 answer:
-2
5+(-7) remember you must keep the sign of the higher number!
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Answer:
Dwight David Eisenhower
62.8\2=radius 62.8/2=31.4
Sum of ( 2x-5y) and (x+y)?
=2x-5y+x+y
=3x-4y
Answer:
Sound travels 2258 feet in 2 seconds while travelling through air.
Step-by-step explanation:
10 and 15 dear^^ 5(15) + 3(15) =28
