Choose the algebraic expression that represents "Two times the difference of a number and four"
2n-4
2(n-4)
2(4-n)
2(4/n)
Choose the algebraic expression that represents "Four less than a number"
4-n
n-4
4/n
4<n
Which phrase represents the following expression: 6x-1
The quotient of 6 and x minus 1
6 times x increased by 1
1 less than 6 times x
1 minus 6 multiplied by x