Answer:
16 3/4 miles
Step-by-step explanation:
So the goal of this problem is to get Ryan's total driving distance which was made up of:
A 5 3/4 mile trip
A 6 1/2 mile trip
A 4 1/2 mile trip
Start by adding the last two since they have the same denominator
6 1/2 + 4 1/2 = 10 2/2 = 11
11 miles plus 5 3/4 miles
11 + 5 3/4 = 16 3/4
He drove at total of 16 3/4 miles
The answers is

You simply add the numerator.
Then you would simiplify to
Answer:
Step-by-step explanation:
A point in geometry is a location. It has no size i.e. no width, no length and no depth. A point is shown by a dot. A line is defined as a line of points that extends infinitely in two directions. ... A plane extends infinitely in two dimensions
2/4 = 5/x <=>
2x = 5*4 <=>
2x = 20 <=>
x = 20/2 <=>
x = 10
He should divide by 3 because there would be 21 equal pieces total.