4. 2b-6+3b=
5b-6=143
5b=143+6
5b=149
b=149
------
5
Answer:
(a) S=
(B) S(average speed)=65.04
Step-by-step explanation:
Given
D=S*T
So, S=
and
T=11.5 Hr
D=748 Km.
S(average speed)=
=65.04 kmph
Answer:
pretty sure C
Step-by-step explanation:
sorry if im incorrect information
Answer:
x= -5/9
Step-by-step explanation:
Divide -9 from 5.
Answer:
2 27/32
Step-by-step explanation: