Answer:
A. variance
Step-by-step explanation:
9+12=m or 9+12=21
this is because when we start with m-9=12 we know that m is supposed to be the sum of 9 and 12.
if we check our work we will see this
9+12=21
9+12=21
m-9=12
21-9=12
<span>A line can be described as a one dimensional set of points
that has no beginning or end.</span>
Answer:
198 computer buyers were listed for other considerations.398 computer buyers looked for performance.
Step-by-step explanation:
Answer:
(2,1)
Step-by-step explanation:
the order of pair is 2,1
