x varies jointly as y and z and x=9
when y=3 and z=1. Find z if x=12
and y=2
SOLUTION PO PLEASE
Share
x varies jointly as y and z and x=9
when y=3 and z=1. Find z if x=12
and y=2
SOLUTION PO PLEASE
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Answer:
Z=2
Step-by-step explanation:
x=kyz
9=k(3)(1)
9=3k
9=k
3
3=k or k=3
x=kyz
12=(3)(2)z
12=6z
12=z
6
2=z or z=2