The rational number that expresses a loss of $25.30 is + $25.30 - $25.30 + $2.53 - $2.53, and the rational number that represents a profit of $31.10 is + $31.10 - $31.10 + $3.11 - $3.11

There is only two choices

What does - 7z/4z + 1 equal to?

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Does 0.15>0.105 yes or no

22x - y = - 23 (equation 1) 11x + 12y = 1 (equation 2) To find the value of x, you need to substitute in equation 2. The value of x is.

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Each dimension of a parallelogram is multiplied by a positive number n. Write an expression for the area of the new parallelogram. Let b represent the base and h represent the height of the original parallelogram.

4 more than the product of 8 and n