What is an equation for the line that passes through (-1,-4) and (1,4)? write the equation in slope-intercept form.

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?