Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify. One fifth of the square of a number

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.