Answer:
The image isnt loaded is there any way you can post it agian
Step-by-step explanation:
Divide 27.5/11, and you get 2.5.
Austin rode for 2.5 hours (2 and a half hours).
Answer:
The solution to the given system of equations is
(
,
)
Step-by-step explanation:
Given system of equation are


To solve equation by using elimination method
Now subtracting equations (1) and (2)


_________________
5x=-16

Substitute
in equation (1)





Therefore the solution is
(
,
)
Answer:
-24n + 42
Step-by-step explanation:
(7 - 4n) · 6
Apply distribute property.
7 · 6 - 4n · 6
42 - 24n