the only reason i know cardiants is because of mincraft

21(2-y)+12y=44 find y state wether the product of 3 and 9 is rational or irrational. explain your answer WILL MARK BRANLIESTWhen describing a rotation, whatinformation must you include? How fast much an 816kg Volkswagen travel to have the same momentum as (a) a 2650kg Cadillac going 16.0 km/h? (b) a 9080-kg truck also going 16.0 km/hr? Question 7 of 25Which structure is used by the organism to see the outside world? mow much would 600$ invested at 8% interest compounded continuously be worth after 3 years? Express the following repeating decimal as a fraction in simplest form. A boy pushes his little brother on a sled. The sled accelerates from rest to (4 m/s). If the combined mass of his brother and the sled is (40.0 kg) and (20 W) of power is developd, how long time does boy push the sled?16s300s15s23s