Question

find the value of x that makes m parallel to n. fill in the blank 2 points (5x + 20)° 90°

Explanation:

Step1: Use corresponding - angles property

When two lines are parallel, corresponding angles are equal. Here, if \(m\parallel n\), then \(5x + 20=90\).

Step2: Solve the equation for \(x\)

Subtract 20 from both sides of the equation \(5x + 20=90\). We get \(5x=90 - 20\), so \(5x = 70\). Then divide both sides by 5, \(x=\frac{70}{5}\).

Answer:

14