No it is not. It increases by 1 more each time.
So it is an increase of 5, then an increase of 6, then an increase of 7. This means it is not arithmetic.
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
Answer:i think it is 5
Step-by-step explanation:
Answer:
-0.7
Step-by-step explanation:
You are subtracting 0.7 from 8. The pattern keeps going
Answer:
B. $2900
Step-by-step explanation:
$34,800 divided by 12 (the amount of months in a year) = $2900
