Two numbers have a sum of 9 9 when added together. The same two numbers have a product of 20 20 when multiplied together. Complete the table and write a system of equations to represent the two numbers. Two numbers have a sum of

7

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

the answer is a if my teacher taught me correct

noncoplanar points are points that do not lie on the same line.