Answer:
c expression and b is number
Step-by-step explanation:
Never true. Vertical angles are equal to each other, not adjacent to each other.
Answer:
option-B
Step-by-step explanation:
we are given system of inequality as


now, we can check solution
At (0,0):
we can plug x=0 and y=0
and check inequality


so, this is FALSE
now, we can check second inequality


So, this is TRUE
so, option-B
Step-by-step explanation:
10/1(-4)
10(-4)
=-2.5 or 5/-2
Answer:
<h3>$490</h3>
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