The answer to the question is point slope form
Answer:
![x = 19](https://tex.z-dn.net/?f=x%20%3D%2019)
Step-by-step explanation:
If two lines are perpendicular, they create 4 90° angles. Meaning, in this case, that m<DBC = 90 and m<DBA = 90.
We're given that m<DBE = 2x - 1 and that m<CBE = 5x - 42.
The sum of angles DBE and CBE = m<DBC = 90°
We can add the two angles and set it equal to 90 to find x
![2x - 1 + 5x - 42 = 90\\7x - 43 = 90\\7x = 133\\x = \frac{133}{7} =19](https://tex.z-dn.net/?f=2x%20-%201%20%2B%205x%20-%2042%20%3D%2090%5C%5C7x%20-%2043%20%3D%2090%5C%5C7x%20%3D%20133%5C%5Cx%20%3D%20%5Cfrac%7B133%7D%7B7%7D%20%3D19)
![2475=3^2\cdot5^2\cdot11](https://tex.z-dn.net/?f=2475%3D3%5E2%5Ccdot5%5E2%5Ccdot11)
The two other prime factors are
3 and 11
Answer:
20
Step-by-step explanation: