Point P (-2,-4) is translated so that the new coordinates are P'(-4.6). Which is the
correct rule for this translation?

Write an equation in slope-intercept form using the given points (19,-16), (-7,-15)

Me because i don't understand how to do it.: )

Carmen and matt are conducting different chemistry experiments in school. in both experiments, each student starts with an initial amount of water in a flask. they combine two chemicals which react to produce more water. carmen's experiment starts with 30 milliliters of water in a flask, and the water increases in volume by 8.5 milliliters per second. matt's experiment starts with 10 milliliters of water and increases in volume by 28% each second.