In the figure, j∥k and m∠7 = 65°.

what is the m∠6 ?

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If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

What is the radical expression that is equivalent to the expression 27 1 over 5?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how