Answer:

Step-by-step explanation:
By the exterior angle theorem,

Group like terms and solve for x.


Divide both sides by 19;

Answer:
70 miles per hour
Step-by-step explanation:
The words literally tell you what to do.
<em>b</em> = the number of bags.
You need to "divide the cookies evenly"
We have "48 cookies".
Now we need to put that together.
48/<em>b</em> is your answer.
<em>
</em><em>Don't forget to rate this answer the Brainliest!</em>
Answer:
80
Step-by-step explanation:
10- w = 90
w = 90 -10
w = 80