Solve the system of equations

x=1

y=5

-10x +3

answer the value of x

-10(y-4)+3y=5

-10y+40+3y=5

-7y=-35

y=5

x=y-4 x=5-4 x=1

Step-by-step explanation:

i dont know but take my word for it tho plz let me have  brainliest

answer: 1 and 3

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c