Brooke has to set up 70 chairs in equal rows for the class talent show .but , there is not room for more than 20 rows. what are possible number of rows that brooke could set up.

What is the value of 1/3x + 7x when x = 5

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?