Find the equation of a line that is perpendicular to line g that contains (p, q).
coordinate plane with line g that passes through the points negative 2 comma 6 and negative 3 comma 2
a) 4x + y = q + 4p
b) x − 4y = −4q + p
c) −4x + y = q − 4p
d) x + 4y = 4q + p

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .