Answer:
x=28 cm
Step-by-step explanation:
Ratio of length of bigger sides to smaller sides=20:10=2:1.
Answer:
10.8 kilograms
Step-by-step explanation:
It's factorable when c ∈ {5,8,9}
Answer:
sparky is 4 years older than cookie
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hope this helps, I wasn't entirely certain what the question was.
Answer:
Step-by-step explanation:
if u is an irrational number added to a rational number (sqrt 15) to yield 2, then that would mean u would = root -1.78.....
which means you wouldn't have a real solution. if you want a complex answer, it would be sqrt(1.78)i
