White cars and blue cars = 42 cars
silver cars and red cars = 30 cars
42-30= 8 cars
Answer:
Step-by-step explanation:
<span>9v^2=25
v^2 = 25/9
v^2 = (5/3)^2
v = + 5/3 and v = -5/3
hope it helps</span>
9 LITTLE PIGS ARE IN THE PEN THEN THE FARMER KILLS 7
