Answer:
there are only 1 and that is x=-1/4
Step-by-step explanation:
Answer:
hey plz give full question
Step-by-step explanation:
plz give me brainliest
Answer:
square root
Step-by-step explanation: i think this is right but please tell me if it is wrong
Did you ever get the answers to this quiz
Melissa is represented by variable m.
Josh is represented by variable j.
Chau is represented by variable c.
m+j+c= 148
c=4m
j=m+10
Substitute for c and j for the first equation.
m+(m+10)+4m=148
6m+10=148
6m=138
m=23
Plug the known m value in
j=23+10
j=33
c=4(23)
c=92
Final answer: Melissa=23 messages, Josh=33 messages, Chau=92 messages
