idk what the ?f** that is?! hahaha.
but eyyy i no what it may be?
learn nigguhs (:
If you have a number x, then twice that number is 2*x and so the expression means 42 - 2*x
twice the difference of three times a number and eight
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.
3
The expression is: 2y -20
three times a number decreased by eleven
It is 5n - 8 <= 2n + 10
If you have a number x, then twice that number is 2*x and so the expression means 42 - 2*x
Either 2*(n-4) = 2n - 8 or 2n - 4 It depends on whether the "twice" operates on "the number decreased by 4" or "the number".
13 and 7
60 - 2n
24
13
the number is negative two.
The sum of four times a number and twice the same number can be represented mathematically as (4x + 2x), where (x) is the number. Combining the terms, this simplifies to (6x). Therefore, the result is six times the number.
139
20-2x=3x-10 if its relevant the solution is x=6