Question

Which value is a solution of the inequalityx∕5 + 2 ≤ 6?

Answer 1

Answer:

B

Step-by-step explanation

the answer comes to $x\leq 20$ and 15 is the only answer below 20

Answer 2

Answer:

B. x = 15

Step-by-step explanation:

1. Firstly we simplify the inequality, so we have x on the left side, and every number on the right side
2. $\frac{x}{5}+2\leq 6\\ \frac{x}{5}+2-(2)\leq 6-(2)$ so we take away 2 on both sides
3. $\frac{x}{5}\leq 4$ now this is the same as $\frac{1}{5}*x\leq 4$
4. Now we multiply by 5 on both sides
5. $5*\frac{1}{5}*x\leq 5*4$ which is $\frac{5}{5}*x \leq 20$ which is simply $x \leq 20$ since 5 divide by 5 is 1 and 1 times x is x
6. So the inequality $x \leq 20$ means "every number for x that is less than or equal to 20"
7. Now from the list, the only number that fits is 15. So that's our answer