Question

forme contas com geometria espacial conforme a fórmula f+v=a+2 e para essa semana ​

Answer 1

Resposta:

Let's solve for a.

f+v=a+2

Step 1: Flip the equation.

a+2=f+v

Step 2: Add -2 to both sides.

a+2+−2=f+v+−2

a=f+v−2

Let's solve for f.

f+v=a+2

Step 1: Add -v to both sides.

f+v+−v=a+2+−v

f=a−v+2

Let's solve for v.

f+v=a+2

Step 1: Add -f to both sides.

f+v+−f=a+2+−f

v=a−f+2

Explicação passo a passo: