Hope this helps you. Thank you....
x² = 6x - 9, or x² - 6x + 9 = 0, or x² - 2*x*3 + 3² = 0, or (x-3)² = 0 => x₁ = x₂ = 3.
Green eyes.
Answer:
x=3/4
Step-by-step explanation:
You need to isolate the variable. First subtract 3 from both side, then add 1x to both sides. You will end up with 1 1/3x=1. After that divide both sides by 1 1/3.
The area is 60m squared.
The formula for a triangle is base times height, divided by 2. Base times height in this case is 10m x 12m, which is 120m. 120m divided by 2 is 60m squared. (It is squared because it is not just a length, but an area of a flat shape.)
