At rate x miles/ hour drove d miles/ 4 hours;
At rate x-10 miles / hour drove d miles/5 h
d miles = x• 4 miles first rate
d miles= (x-10)•5 miles second rate
5x-50= 4x
5x-4x= 50
X= 50 miles/h to get to the beach
50-10= 40 miles/h to get home
Answer:
Step-by-step explanation:
Since there are 
on each side of a line and 
is marked as a right angle, 
.
, and 
is given as 
.
Therefore, we can plug in our values and solve:
.
X=3 and download Photomath
In a non-leap year, there are 365 days, in a leap year there are 366 days.
You would want to click on the third option.
Hope this helps
