Answer:
1 solutuion
Step-by-step explanation:
write out the equation then distribute everything that's in the parenthesis to 1/2 also combine like term on the other side of the equation. left with 5x+15-3/2=5x+6 . do 15-3/2 u get 13.5. subtract 6 on both sides left with 5x+7.7=5x. subtract 5x on both sides left with x=7.5
Answer:
The value of
= 
Step-by-step explanation:
Vertical Angle theorem: It is about the angles that are opposite to each other.
Also, vertical angle are congruent that means vertical angles are equal.
In the given figure;
and
are vertical angle
then, by vertical angle theorem,
.
Supplementary angle: the sum of the angles whose measure on the straight line is 180 degree.
From the figure,
,
and
forms a straight line.
then, by the definition of Supplementary angle;

Substituting the value of
in above equation:
or

Simplify:

therefore,
and
,
the value of
.
Just divide distance by gasoline used.. B car is 426 divided 12 is 35.5 miles per gallon
Answer:
t test for one mean.
met
met
met
Step-by-step explanation: