Answer
Find out the at this speed how long would it take him to drive 85 miles .
To prove
Formula
As given
While driving on the highway, Mason put his car on cruise control at 68 miles per hour.
Here
Speed = 68 miles per hour
Distance = 85 miles
Put in the formula
Time = 1.25 hours
Therefore it take 1.25 hours to drive 85 miles .
Answer:
yes
Step-by-step explanation:
The graph of a proportional relationship is a straight line graph passing through the origin.
Since the graph here does this then there is a proportional relationship between x and y
Answer:
Solution to system is
x = 6 and y= 4
S.set={6,4}
Step-by-step explanation:
The given equations are
x + 3y = 18 ................(i)
x + 2y=14 .................(ii)
Subtracting both equation
(x+3y)-(x+2y)=18-14
x+3y-x-2y = 4
y = 4
put the value of y in equation (i)
the equation becomes
x + 3(4) = 18
x + 12 = 18
subtracting 12 from both sides
x + 12 -12 = 18-12
x =6
Solution to system is
x = 6 and y= 4
S.set={6,4}
Answer:
Step-by-step explanation:
2.5 / 0.01 = 250 sheets in the stack....just a little division problem....thank god for calculators...lol
