8 over 9
= 8/9
= 8:9
Final answer: 8:9~
if its 45 miles per hour then, 0.75 mile/minute.
<span>Sasha
drove from her house to the grocery store in 20 minutes.
Her return trip took 15 minutes. IF the store is 7 miles from here house.
Find Sasha’s average speed for her round trip in miles per hour.
=> 20 minutes + 15 minutes = 35 minutes
=> 35 minutes is the time of her travel.
=> 7 miles is the distance.
We need to solve for the average speed.
Formula = Speed = distance / time
=> 7 / 35
=> 0.2
thus, her speed is 0.2 miles per minute (.2miles/min)
</span>
This is your perfect answer.
Simplifying
12x = 15y
Solving
12x = 15y
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '12'.
x = 1.25y
Simplifying
x = 1.25y
Fractions that are equal to 6/8 are 3/4, 24/36, and 42/56.
