2. Kim and Corinne share their own set of DVDs. Kim has 6 times as many as Dan has, and Corinne has twice as many as
Jerry has. Can you write and solve an equation to determine
how many DVDs each girl has? Explain your reasoning.

weadwfew

Step-by-step explanation:

wefda

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

step-by-step explanation:

10.50 + taxes which added up to 11.50