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The equation linking Power, Time, and Energy is:P=W/tAnd here P= 200 W, and t= 1800 sHence, W= 200*1800 = 360,000 JNB: Remember here, the SI units are important.

For this we must expand the bracket:5(x+3)= 5x+15and then we rearrange for 'x':x<9

To simplify the expression we use B(rackets)I(nidices)D(ivision)M(ultiplication)A(ddition)S(subtraction) in this specific order.Hence, here the first thing we need to do is identify each element of BIDMAS...

One way in which the smuggling of goods between the 18th and twentieth Century were similar, was the nature of the items smuggled. Often these items were 'luxury goods'. ...

The subjunctive is not a tense, but a mood. It's used to express doubt, opinions, emotions, preferences, needs, orders and possibilities. It can also has a range of trigger phrases that come in the form o...