Kira drove 864 miles in 12 hours. at the same rate, how long would it take her to drive 504 miles? answer the best you can!

i think its 7hrs

i did 864/12= 72 *7 = 504

i might be wrong sogood luck

864 divided by 12 is 71.8333333333333

Multiply that by 504 and you get 7.016241299303948

it would take 7.02 hours to travel the 504 miles at the same pace.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.