Question

Translate the sentence into an inequality. Eight times the sum of a number and 20 is greater than or equal to 25. Use the variable y for the unknown number.

Answer 1

To translate the given sentence into an inequality, use the steps: identify the unknown number, translate the sentence into a mathematical expression, and simplify the expression.

Step-by-step explanation:

To translate the given sentence into an inequality, we can use the following steps:

Step 1: Identify the unknown number. In this case, the unknown number is represented by the variable y.

Step 2: Translate the sentence into a mathematical expression.

The sentence states that eight times the sum of a number and 20 is greater than or equal to 25. This can be written as 8(y + 20) ≥ 25.

Step 3: Simplify the expression. Distribute the 8 to both terms inside the parentheses: 8y + 160 ≥ 25.

So, the inequality that represents the given sentence is 8y + 160 ≥ 25.

Answer 2

8x + 20 ≥ 25

Step-by-step explanation:

Well 8 times the sum of a number "x" plus 20,

So we can write the following,

8x + 20

and that should be greater than or equal to 25

8x + 20 ≥ 25

Thus,

as an inequality it is 8x + 20 ≥ 25.

Hope this helps :)