The answer is b I hope this helps
A.<span>(x+3)(x+4)=<span>0
x=-3,-4
B.X=5,4
hope this helps
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Answer:
first construct the base of 5.3 cm(bc)
make an angle of 60° in B [ use protactor or compass]
then construct the AB of 8 cm
now measure AD 5.3 cm
join D and C
Answer:
the probability that she rolls a blue is 33.3% or 1/3. the probability that she lands heads is 50% or 1/2