The formula of the length of the segment AB:

We have:

Substitute:

Answer:
B) 10.
To do this, you have to plug each x value into the rule.
1.y = 15 - 3×2
y = 15 - 6
y = 9
So the first y value would be 9.
2.y = 15 - 3×3
y = 15 - 9
y = 6
3. y = 15 - 3×4
y = 15-12
y = 3
4. y = 15 - 3×5
y = 15-15
y = 0
Hope this helps!
10 + 8 + 0.6 + 0.04 = 18.64
Answer:
121 1/2
Step-by-step explanation:
27/d = 4.5
*27 *27
d = 121.5
d = 121 1/2