2x+3
2n
It is simply: 2x
(10)(2x)
3 x 2 = 6
2x+3
The algebraic expression is 2m+6
2n
The algebraic expression "twice a number z" can be represented as 2z. In this expression, the variable z represents the unknown number, and multiplying it by 2 gives you twice that number. This expression can be used in algebraic equations and formulas to represent scenarios where a number needs to be doubled.
2b
It is simply: 2x
The verbal expression that represents the algebraic expression 2x-8 is "twice a number decreased by 8." In this expression, "2x" represents twice the value of a variable "x," and "-8" indicates that 8 is being subtracted from that value. Therefore, "twice a number decreased by 8" accurately describes the algebraic expression 2x-8.
(10)(2x)
3 x 2 = 6
(2x)+3
p+2d
2X-6