Answer:
X= 1.25
13.75 + 5= 18.75
20 - 18.75= 1.25 OR 1.25 + 18.75 = 20
Step-by-step explanation:
a) 15v
b) x
c) -2-9n
d) 12x-7
e) 17x+10
f) 9a-2
g) 15+118p
h) 5+8w
x is in the overlap of B and C, but not A. So
x ∈ B ∪ C
x ∈ B ∩ C
are the only correct choices.
if there are 5 dogs in the apartment complex, there are 25 cats there
regardless of the sign of either "x" and "y".