Answer:
1. y = 1/3x - 1
2. y = 2/5x
3. y = x + 8
Step-by-step explanation:
Generally, we have the equation of a straight line as;
y = mx + c
where m is the slope and c is the y-intercept
So, we have the following based on the supplied values;
1. y = 1/3x - 1
2. y = 2/5x
3. y = x + 8
Answer:
D. 7
Step-by-step explanation:
LM = 13,
LN = 20,
Since points L, M, and N are collinear, therefore:
(segment addition postulate)
(substitution)
Subtract 13 from each side of the equation
Possible value of MN is 7.
The answer is D. 7.
111% increase
Equation:
3.49x = 3.89
x = 11%
Answer:
200
Step-by-step explanation:
hope this helps!
I don't know if I did it right but here's my guess. I think you multiply 7 by 20% and that gives you 1.40 as a result. Compared to the other method I used (division), I'm pretty sure I'm right since the other result was 35. Doesn't make sense if the end amount was $7.