Consider the following system of equations. -2x + 5y = 19
y = -5/6x - 1/6

Use this graph of the system to approximate its solution.

A. (5/2 , -13/4)
B. (-5/2 , 13/4)
C. (13/4 , -5/2)
D. (-13/4 , 5/2)

the answer is 37

step-by-step explanation:

answer: can and shows the work

step-by-step explanation:

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.

ur mom

step-by-step explanation: