Answer:
x = 3
Step-by-step explanation:
6 <em>+</em><em> </em><em>5</em><em>x</em><em> </em>= 21
<em>5</em><em>x</em><em> </em><em>=</em><em> </em><em>1</em><em>5</em>
<em>x</em><em> </em><em>=</em><em> </em><em>3</em>
I hope this helps
:)
So walked 4/5 mile in a 4/9 h so just use the rule of 3 simple
60 minutes ------ 1 hour
x min. ----------- 4/9 h
--------------------------------
x = 4/9 *60/1 = 240/9 = 26,6 min.
4/5 mile -------in 26,6 min.
1 mile -------- x min.
-----------------------------
x = 1*26,6/(4/5) = 26,6 /(0,8) = 33,25 min.
1 mile ..... 33,25 min.
x miles ----- 60 min.
---------------------------
x = 60/33,25 = 1,8 miles
so their unit rate in miles per hour will be 1,8 miles / hour
hope this will help you.
Answer:
14
Step-by-step explanation:
This is a division problem.
We want to find how many 1/3 liters are in 4⅔ liters.
We divide to obtain:

Or

Convert to improper fraction.


This simplifies to

Therefore there are fourteen ⅓ liters in 4⅔ liters
Answer:
Line R
Step-by-step explanation:
Answer:
1526.25 so in one day the interest will have added 26.25
Step-by-step explanation: