The side of a square is 2x+5. what is the area of the square?

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.