HELP PLEASE IM GONNA FAIL MATH

Find the nonpermissible replacement for binthis expression.b2/5b +5

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .