Answer:
7v +1
Step-by-step explanation:
6v+v+1
Combine like terms
7v +1
Regular= 3/5 equivalent= 6/10 just multiply the top and bottom by the same number.
You would take 280-105=175 miles away and take 105 and divide that by your time 1.5 too get 70 mph
Step-by-step explanation:
We have been given that AE=BE and
.
We can see that angle CEA is vertical angle of angle DEB, therefore,
as vertical angles are congruent.
We can see in triangles CEA and DEF that two angles and included sides are congruent.


or
Therefore,
by ASA postulate.
Since corresponding parts of congruent triangles are congruent, therefore CE must be congruent to DE.