<em><u>The reciprocal property is:</u></em>

<em><u>Solution:</u></em>
Given that,

<em><u>The reciprocal property is given as:</u></em>
The reciprocal of a fraction is the numerator and denominator switched

Therefore,

By reciprocal property,
Switch the numerator and denominator of right side fraction as well as left side fraction
The we get,

Thus option C is correct
Answer:
(D) -40
Step-by-step explanation:
Hope it helps.
According to me it is correct.
But please if it is wrong let me know.
Answer:
3.) 10
Step-by-step explanation:
8x-2(x+1) = 7x+8
8x-2x-1=7x+8
6x-1=7x+8
-1=1x+8
+1 +1
1x+9
/x
x=1+9
x=10
Answer:
84
Step-by-step explanation: