Answer:
(a) [8, 14]
(b) 
(c)See attachment
Step-by-step explanation:
We want to choose a value of x within 3 units of 11.
(a)Now, 11-3=8 and 11+3=14
The possible values of x ranges is in the closed interval [8,14]
(b) Since x is within 3 units of 11., we have:
Solving the absolute inequality
(c)To draw the number line, we use a closed dot since we have the less than or equal to sign.
First you find how many prizes were dolls. Then you subtract that number from 64.
Answer:
<em>
and 
</em>
Step-by-step explanation:
According to the given diagram, points C, B and D are in a straight line and AB is a common terminal side of both 
and 
.
So, and are pair of linear angles.
In the diagram, we can see that the side 
lies on 
from left side and on 
from right side.
So,
and
Answer:
X=-5/6 or -0.83
Step-by-step explanation:
5086 divided by 73 is approximately 70.
so the answer is 70
