3 years ago

If JM = 5x – 8 and LM = 2x – 6, which expression represents JL?

1 answer:

4 0

<span>JL is represented by the expression (10x^2 - 46x + 48)/M^2. To find JL, first you must find J and L. Do this by dividing JM and LM by M, then multiplying the two together. This gives JL = (5x - 8)(2x - 6)/M^2. Multiplying out the brackets gives (10x^2 - 30x - 16x + 48)/M^2 which gives (10x^2 - 46x + 48)/M^2.</span>

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