Question attached, (a) Write down the value of p and the value of q given that:
(b) Find the value of x for which

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

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

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