Respond to this Question
Similar Questions

Math
Can someone help me correct this: The formula below gives a rule for the amount of medicine a child should have if you know the age of the child(a) and the amount , or dosage,(d) of the medine an adult would take.Find the child's dosage(d) … 
6th grade
12d  9 = 15d + 9 
7th grade math
30 = 12d 
Math
12  9 = 15d + 9? please help with operations 
Math
12  9 = 15d + 9? please help with operations 
math
How do you change 12d=60 into an linear enquality using either < or >? 
Algebra
I am trying to factor, but I can't seem to get this one. The question is: 15d*2*2d+8. It is actually 15d squared but I didn't know how to right that without it being confusing. Anyways I changed it so now it says 1(15d2d+8). Then … 
Math Algr.2
3/5(15d+20)1/6(18d12)=38 
Math
12d9=15d+9 
Math
There were d passengers in the train. 15% of all of them went in the first car, 20% went in the second car. How many passengers were in the rest of the train?