To write "twice a number plus six is greater than nine" as an inequality, let the number be represented by the variable ( x ). The expression can be written as ( 2x + 6 > 9 ). This inequality states that when you multiply the number ( x ) by two and then add six, the result is greater than nine.
12n > 36 n > 3
To express the statement "a number m plus 4 is greater than or equal to 7" as an inequality, you can write it as ( m + 4 \geq 7 ). This indicates that when you add 4 to the number ( m ), the result must be at least 7. To solve for ( m ), you can subtract 4 from both sides, resulting in ( m \geq 3 ).
8+2n
As an algebraic expression it is: 2x-9
2n+12=x
12n > 36 n > 3
5n > 25
r <= 5.
2x + 2 > x + 5
Let the number be x and so: 2x+3 > 49
Twice a number would be written as 2x.
It is: 8 > Y > -2
To write this algebraically: 2x+18>25 and solve: 2x>25-18 x>7/2 Therefore x (a number) must be greater than 7/2.
2z
x ≥ -4
To write out the given statement algebraically, you would start by defining the variable for the number, let's say it is represented by 'x'. The equation would be: 6x - 5 < 2x + 10. This equation represents the statement "Six times a number minus five is less than twice the number plus ten" in algebraic form. To solve this inequality, you would isolate the variable 'x' by performing operations to simplify and find the range of values that satisfy the inequality.
To write twice the sum of a number and 600, you first express the number as a variable, such as ( x ). The sum of the number and 600 can be written as ( x + 600 ). Therefore, twice this sum is represented as ( 2(x + 600) ).