6-4x=20-10x, 2+20=-10x+4x, x=26/-6
Answer:
Step-by-step explanation:
Using the distributive property to expand, we have
Squaring each term, we have
The mistake was that not Using the fact that the right answer would be
.
Answer:
Step-by-step explanation:
We can solve this with the help of Pythagoras theorem.
- => (√50)² = x² + x²
- => √50 x √50 = x² + x²
- => 50 = 2x²
- => 25 = x²
- => x = 5
Hence, the value of x is 5 units.
Based on the information given the percentage increase is 5%.
<h3>Percentage increase</h3>
Using this formula
Percentage increase=Population several years later-Population for year/Population for one year×100%
Let plug in the formula
Percentage increase=236,360-225,000/225,000×100
Percentage increase=5%
Inconclusion the percentage increase is 5%.
Learn more about percentage increase here:brainly.com/question/11360390
The LCM of 20 and 52 is 260
hope this helps:)