A cricket bat and a ball cost R110 in total. The bat cost R100 more than the ball. How much does the

... ball cost? or:... ball cost?or:y = batx = ballx+y = 110x+(x+100) = 110=> 2x = 10=> x=5

... ball cost?

or:... ball cost?

or:y = batx = ballx+y = 110x+(x+100) = 110=> 2x = 10=> x=5

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