The two diagonals of a square meet at(-1,-5)Which set of order pairs could represent the importance of one of the diagonals

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

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?

What is the slope of the line passing through the points (-5, 7) and (-3,5)?