Question

15 multiple choice 4 points what is the solution to $\frac{x}{4}=7$? 35 11 28 21 16 multiple choice 4 points solve: $x - 18 < -13$ $x < 5$ $x < 31$ $x > 5$ $x < -31$

Explanation:

Step1: Solve the first - equation

Multiply both sides by 4 to isolate x. So $x = 7\times4$.

Step2: Calculate the value of x

$x=28$.

Step3: Solve the second - inequality

Add 18 to both sides of the inequality $x - 18\lt - 13$. We get $x\lt - 13 + 18$.

Step4: Calculate the result of the inequality

$x\lt5$.

Answer:

1. C. 28
2. A. $x\lt5$