Hi there!
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I believe your answer is:
The expressions given are not equivalent.
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Here’s why:
- We can check if the expressions are equivalent by simplifying one of them.
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- You can also say that they are not equivalent because it was not completely distributed.
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Hope this helps you. I apologize if it’s incorrect.
R=-7, you have to put each answer in the equation, therefore; 21=42-3(-7) So you have to do multiplication (PEMDAS, if you arent aware of that acronym then it stands for the order of what to do with an equation, Parentheses get solved first, then Exponents, then multiplication, then division, then addition, then finally subtraction. Solving in that order will solve your answer correctly.) With -3 times -7 which gives you 21. Then you do 42 - 21 which equals 21. So 21 = 21.
The Equation is already written in the form y=mx+c there is nothing to solve
The m is the coefficient of the equation only if the equation is written in the general form y=mx+c
judging from the given equation m=9 and c=0
I hope I helped you.
Answer:
y=3x+4
Step-by-step explanation:
This will be a 4th quadrant 3,4,5 triangle.
Sin = -3/5
Tan = -3/4
