Answer:
x<50/7
Step-by-step explanation:
5x+2x<50
x<50/7
Answer:
5
Step-by-step explanation:
To find the points for each question, you must divide the number of points (200) by the number of questions (40) to get the number of points for each question

Divide 200 by 40 to get
or 
Hope this helps. If you have any follow-up questions, feel free to ask.
Have a great day!
I would say its b) all real numbers
Answer:
The correct answer to your question is A because your asking for the vertex of the equation.
Step-by-step explanation:
Vertex Algebraic Equations