Question

Question 29 of 50Which choices are in the solution set of the equation below? Check all that apply.25x= 40A 5B 1.6C 2.3 D 3E 1 F 0.625

Answer 1

Concept

A solution set is the set of all variables that makes the equation true.

Given equation:

`25x\text{ = 40}`

Let us solve for x:

`\begin{gathered} 25x\text{ = 40} \\ Divide\text{ both sides by 25} \\ (25x)/(25)\text{ = }(40)/(25) \\ x\text{ = }1.6\text{ }or\text{ }(8)/(5)\text{ or 1}(3)/(5) \end{gathered}`

Answer: Option B