Answer:
5x+2y
x=5
y=-2
then putting value of x and y in the equation
we get,
5*5+2*(-2)
=25-4
=21
any number more than 0 including 0
Step-by-step explanation:
Answer: The set of integers is closed for addition, subtraction, and multiplication but not for division.
Answer:342.108
$180
.60 x 450 =270
450-270=180
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