Write the numerical answer only. Do not include labels, dollar signs, or units. A plane flew 720 miles in 6 hours. How many miles did the plane fly in 4 hours?

480 miles

Step-by-step explanation: 4 times 120

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!