HELP FAST PLEASEE
3x + 5 = -16

x = -7

Step-by-step explanation:

3x + 5 = -16

    -5      -5

3x = -21

/3     /3

x = -7

Check your

3x + 5 = -16

3(-7) + 5 = -16

-21 + 5 = -16

-16 = -16 CORRECT

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

i believe the answer is d.

hope it you! : d