Use the slope equation:
Plug in the points (2, 15) and (0, -1).
⇒
= 8
The slope of the line is 8.
Answer:
x=1 and y=4/5
Step-by-step explanation:
<u>Given system of equations</u>
3x+5y=7
5x+10y=13
<u />
<u>Multiply first equation by 2</u>
2(3x+5y)=2(7)
6x+10y=14
<u>Eliminate y-variable to get "x"</u>
6x+10y=14
<u>- 5x+10y=13</u>
x = 1
<u>Substitute x=1 into either equation and find "y"</u>
3x+5y=7
3(1)+5y=7
3+5y=7
5y=4
y=4/5
Therefore, x=1 and y=4/5
The answer is B. There are 12 line segments
Hi again! so vertical angles are angles that are across from eachother, so it would be 5 and 7 and 6 and 8
Answer:
1. 8.4 in 2. 33.6
Step-by-step explanation:
