Answer: −
4
y
x
+
6
x is the correct answer.
Answer:
k(x)=-3/4x+5
Step-by-step explanation:
The solution of the given expression will be 
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition,substraction, multiplication and division.
The given expression will be calculated as:-

Hence the solution of the given expression will be 
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Answer:
x=
7/3
x=-4
Step-by-step explanation:
Use the quadratic formula
a= 3, b=5, c=-28
-5± 
x= _________________
2.3
Simplfy

Answer:
D.
Step-by-step explanation:
If she connects it to any other point the angle would be more then 30 degrees.