Angles 1,2,3 and 4 are formed by two intersecting lines. State the single angle fact necessary to prove that m<1+m<2=m<2+m<3

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5