Question

Write an inequality for the given statement: 4 times the sum of a number and 3 is at least 28.

Answer 1

The answer to the question is letter C. 4(x + 3). The expression means that the sum of x and 3 is multiplied by 4. This expression should be equal or greater than 28. All the other choices do not satisfy the inequality.

Answer 2

Answer:

C

Step-by-step explanation:

If a number is four times the sum of a number and 3 is at least 28 we can rewrite it as it's equivalent numerical form:

4(x+3)≥28

Since is at least

This product 4(x+3) must include 28 but can't be inferior to this.