Respuesta :

dbrunette87

Answer:

v = 45

Step-by-step explanation:

21+12x2=45

just plug them In

sophiarocks324

Answer:

V= 45

Step-by-step explanation:

u= 21 and a=12 and t=2

then U +at = 21+12(2) which would be 45 I believe

you're just replacing the letters for the numbers