What is the value of the x variable in the solution to the following system of equations? 4x − 3y = 3
5x − 4y = 3

(A) x can be any number as there are infinitely many solutions to this system

(B) There is no x value as there is no solution to this system

(C) −3

(D) 3

so its just simple

u take the pecker wrecker away and add the millimeter defeater

answer 1 inch pinch

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.