If you graph both sides of an identity, what will the graph look like?
a.
the graphs never intersect.
b.
the graphs intersect at a single point.
c.
the graphs are identical and intersect at infinitely many points.
d.
the graphs intersect at exactly two points.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30