Answer:
B. 2.8
Step-by-step explanation:
Pythagorean theorem



square root of 8 = c
2.8 = c
The problem would equal 8
Answer:
y=6
Step-by-step explanation:
The equation of the line with slope 2 is y=2x+b, b is a constant which should be determined. The line passes via through points (1, 2) and (3,y)
(1, 2): 2=2+b --> b=0
So, the equation of the line is y=2x. Now, when x=3, y=6. So the line y=2x passes through points (1, 2) and (3, 6). (3,y)=(3, 6).
Answer:
Yea its correct! good job yea there are not any mistakes
Step-by-step explanation:
As an expression, it would be:
3 - 1/13w (or you could also do 1/13w - 3).