What is the equation of a line, in point-slope form, that passes through (1, -7) and has a slope of - 2/3?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Can someone explain to me how to do

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf