Answer:
Your cute. Keep being you!
Step-by-step explanation:
5)
3 decimals are
- 5.2
- 5.5
- 5.7
7)
3 decimals are
-3.18
-3.12
-3.05
For this case we have the following conversion:
Therefore, for 20 kilometers we have:
Then, we have the following relationship:
Where,
x: distance Bob travels by bicycle
Clearing x we have:
Then, the percentage that Bob travels by bicycle is:
%
Answer:
The percentage that Bob travels in bicycle is 96%.
The graph would look like the picture above.
Rise 3, Run 1
For
(c+d)(ex+f)
the expanded form is
dex^2+dex+cfx+df
(ce)x^2+(de+cf)x+(df)
ax^2+bx+c
the value of a is ce
the value of b is de+cf
the value of c is df
so
(-2x+3)(x+8)
(-2x+3)(1x+8)
b is 3*1+-2*8=3-16=-13
answer is -13
so pick 13 because we have -B, so B=13