Irma Garcia
New member
- Joined
- Aug 28, 2010
- Messages
- 21
how do u graph a equation that has decimal?
7.1x -3.9y=1.4
how do i graph this?
i dont know how to get started.
7.1x -3.9y=1.4
how do i graph this?
i dont know how to get started.
Irma Garcia said:7.1x/7.1=1.4/7.1
x=197.18 is this correct? No
Irma Garcia said:7.1x - 3.9y = 1.4
multiply both sides by 10 i got 71x - 39y = 14 is this correct?