Answer:
70 degrees
Step-by-step explanation:
The angle opposite x and x itself are vertical angles, meaning that they have the same angle measure. Since the sum of the interior angles of a triangle is 180 degrees:
x+55+55=180
x+110=180
x=180-110=70
Hope this helps!
Answer:
Step-by-step explanation:
GIVEN: In a 
mile race, Janet covered the first 
miles at a constant rate. She then speed up and rode her bike the last 
miles at a rate that was 
miles per minute faster. Janet's overall time would have been minutes faster had she ridden her bike the whole race at the faster pace.
TO FIND: What was Janet's average speed (in miles per minute) for the whole race?
SOLUTION:
let the speed of Janet in first 
speed of Janet's bike in last 
total time taken by Janet,
Time taken if Janet rides whole race at faster pace 
As, Janet's overall time would have been 
faster had she ridden her bike the whole race at the faster pace.
on solving we get
Average speed 
Average speed 
Therefore average speed of Janet was
Hello!
If William originally won 50 tickets, redeemed 30, and gave 5 to his friend, the expression that represents how many tickets he has left is:
50-30-5
If you are looking for how many tickets William has left, you simply need to solve the expression:
50-30-5 = 15
I hope this helps you! Have a great day!
B because to be a pitcher you need to be a baseball player.
