If it is 8: 50 a. m., what will the time be 4 hours and 20 minutes later?

1: 20 a. m.
12: 30 a. m.
1: 10 p. m.
12: 30 p. m.

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Wrote and expression for the difference of p and 4