Tarik ate 2/5 of the cookies on a plate. His little sister ate 1/6 of the cookies. What total fraction of the cookies did they eat. Write your answer as a simplified fraction

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?