Clementine and Jake make cookies for the school bake sale. Clementine baked 72 cookies. Jake baked twice as many as Clementine. How many cookies did they bake altogether?

216

Step-by-step explanation:

Given that,

Clementine baked 72 cookies and Jake baked twice as many as Clementine.

We need to find the number of cookies they bakle altogether.

No. of cookies baked by Jake = 2 (No. of cookies baked by Clementine)

= 2 × 72

= 144

Total cookies = cookies baked by Jake + cookies baked by Clementine

= 72 + 144

= 216

Hence, total cookies baked are 216.

found it xd it ok yt

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.