Camera lui Mihai are o lungime de x metri, o latime de y metri si o inaltime de 3 metri. Geamul camerei are 2mp, iar usa la fel. Mihai vrea sa varuiasca toti peretii, inclusiv tavanul la un cost de s lei pe metru patrat. Descrie in Scratch un algoritm care, citind x, y si s determina ce suma cheltuieste Mihai pentru zugravirea camerei.

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

i believe the correct answer is b.

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

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