Answer:
D
Step-by-step explanation:
x-3x-(-5x)=-2x+5x=3x
If you look at the model RM is the same length as PM. PM=10 so RM=10.
That is impossible to answer because this is an expression. you can only solve for x in equations
Using a system of equations, it is found that the third graph shows a pair of lines that represent the equations with a solution (−5, 2).
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
The solution of the system on a graph is the intersection of two lines. The third graph has an intersection at (-5,2), hence it is the answer to this question.
More can be learned about a system of equations at brainly.com/question/24342899
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Answer: Ill be glad to help but i need a better picture of the whole thing
Step-by-step explanation:
