Asked by Kyle

If p is an integer, which of the following must be true about 4p+7?

a) it is odd
b) it is even
c) it is greater than 7
d) it is greater than p
e) it is divisible by 11
Answered by Henry
Seven added to any number that has
been multiplied by 4 equals an odd
number. ans. = a.
Answered by Henry
4P = EVEN number, 7 = ODD number.
EVEN + ODD = ODD.
4P + 7 = ODD number. ans. = a.
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