Set the two values equal to each other with 18x-2=12x+2 and then plug it in to the equation and solve
Answer:
213$
Step-by-step explanation:
24$ on headphones
189$ left
so you add the use and what is left an u get 213$ do not forget to write $ when u are finished :)
Answer:
x = 8
Step-by-step explanation:
All the sides are equal. So, it is an equilateral triangle. So, all angles are 60 each
6x + 12 = 60
6x = 60 - 12
6x = 48
x = 48/6
x = 8
we have given an expression 
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we have given the value of x,y and m .
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we need to find the value of expression mx-y.
we need to plug the respective values and solve.
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7 is the value of expression mx-y.
thanks for the message !!
