Answer:
1. 2/5s + 8
2. -24
Step-by-step explanation:
1.
2/5(s + 20)
(2/5)(s) + (2/5)(20)
2/5s + 8
2.
-6(12 - 8)
(-6)(12) - (-6)(-8)
-72 + 48
-24
Answer:
with what? there is no problem
For this case we have that, by definition, the equation of a line in the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cut-off point with the y axis
On the other hand, we have that if two lines are parallel then their slopes are equal.
We have the following equation of the line:
Rewriting we have:
Thus, the slope of the lines is
Then, a parallel line will have slope
Thus, the equation of the new line will be given by:
To find the cut-off point "b", we substitute the point through which the line passes:
Finally the equation is:
ANswer:
Answer:
Step-by-step explanation:
-5<x<5
both of the < need lines under them
Answer:
y = 1000 x .30 (+ 1000)
Step-by-step explanation:
since it grows by 30%, you multiply .30 (the decimal version of 30%) and 1000 (your initial amount) to find how much it grows. Then you add $1000 at the very end, because that is how much you started with.