. Distance = Speed * Time
Let s represent the speed of the cars in miles per hour. The problem statement tells you
.. red car distance + 25 miles = blue car distance
.. s*3 + 25 = s*(3 + 0.5)
.. 25 = 0.5s ... subtract 3s from both sides
.. 50 = s ... multiply by 2
The speed of the red and blue cars is 50 miles per hour.
Answer:
the answer is 12.88
Step-by-step explanation:
Answer:
rabbit!
Step-by-step explanation:
:-)
Yes 4/5 is greater than 1/3. Convert the fractions to the same denominator so 1/3 becomes 5/15 and 4/5 becomes 12/15. So 12/15 is more than 5/15.
Answer:
x = 7/3
Step-by-step explanation:
3x + 7 = 14
Subtract 7 from both sides.
3x = 7
Divide both sides by 3.
x = 7/3
