Answer:
Slope is -11/6
Step-by-step explanation:

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Answer:
b)
Step-by-step explanation:
The line with positive slope is 3x-5y≥15 and the line with negative slope is 2x+3y≤12.
This is because such inequalities represent half planes which are divided by the corresponding lines.
Put (0,0) in both lines to check if the origin lies in the shaded half plane or not.
Consider posting each question separately, please.
Given <span>-2.8k-4.31=-15.79 :
1) Isolate the "k" term on the left by adding 4.31 to both sides of this equation.
2) Simplify the right side.
3) Divide both sides by -2.8 and you'll have the answer: k = ?</span>
The answer would be Isosceles Acute.
Isosceles is when the triangle has two sides of equal length.
And since each of the corners are acute, it would be isosceles acute.
Take out common factors from all monomials
In this case it is 3
3(9 - 3x + 5y)
is your answer
hope this helps