translate this sentence into an inequality
the sum of a number times 9and 28 is atleast -27
9 n + 28 >/= -27
To translate the sentence "the sum of a number times 9 and 28 is at least -27" into an inequality, you can use the following mathematical expression:
9x + 28 ≥ -27
Where "x" represents the number.
To translate the given sentence into an inequality, let's break it down into smaller steps:
Step 1: Define a variable
Let's define a variable to represent "a number." We'll use the variable "x."
Step 2: Translate "the sum of a number times 9 and 28"
The sum of a number times 9 and 28 can be expressed as (9x + 28).
Step 3: Translate "is at least -27"
To express "is at least," we use the symbol "≥" which means greater than or equal to. So, we have (9x + 28) ≥ -27.
Therefore, the inequality representing the given sentence is:
9x + 28 ≥ -27