<span>The answer is
2/5</span><span> or </span>0.4<span> cups of flour are needed.
</span>
Total length of ribbons = 300+286+258
= 844 meters
This is your answer now just graph it x > 2 or x < -6
Answer:
-1/3
Step-by-step explanation:(if treasure of change is "rate of change")
Equation of a line: mx + b
m=-1/3: slope
b: y-intercept
^Whenever working with an equation of slope/rate of change the above variables have specific meanings.
Slope is another term for <em>rate of change</em> so the rate of change would be -1/3.
m=-1/3=slope/rate of change
b=4=y intercept
For this, I will be factoring by grouping to solve for y.
Firstly, factor y^3 + 5y^2 and -9y - 45 separately, Make sure that they have the same quantity on the inside:
Now you can rewrite it as 
. However we are not finished factoring.
Now with y^2 - 9, we will apply the difference of squares rule, which is 
. Apply it as such:
Now that it is completely factored, we can apply the Zero Product Property and solve for y:
<u>In short, y = -5, -3, and 3.</u>
