Answer:
5
Step-by-step explanation:
median = (n+1)/2 th item
n = 5
median = 3rd item = 5
143 is composite. To be prime it has to have only 2 divisors i.e it's self and one but since it has 4 divisors ( 143, 1, 11 and 13) it is composite.
Answer:
d
Step-by-step explanation:
the answer is 12% decrease in area
Answer:
the answer is A. p ∨ q
i think
Step-by-step explanation:
X+3y=7
x-3y=1
add them together
x+3y=7
<u>x-3y=1 +
</u>2x+0y=8
2x=8
divide 2
x=4
subsitute
x+3y=7
4+3y=7
subtract 4
3y=3
divid 3
y=1
x=4
y=1
answer is A
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