Matthew goes hiking every 12 days and swimming every 6 days . he did both kinds of exercise today . how many days from now will he go both hiking and swimming again? find the gcf or lcm

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?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Which function has the domain x> -11?