The product of a number and four

- The product of a number and four is at most 10
- The product of a number and fourteen
- The product of a number and four increased by nine
- The product of a number x and four decreased by twelve
- The product of thrice a number and four
- The product of twice a number and four
- The product of a number z and eighty four
- Eight more than the product of a number and four
- The product of a number and a number and four is eight
- The square of the product of a number and four
- Fourteen minus the product of a number and 15
- The product of four times a number and nine
- Fourteen subtracted from the product of a number and 3 is 25
- The product of four and a number decreased by seven
- The product of four and a number is negative twelve