Answer:
Step-by-step explanation:
- 5x² - 20x + 15 = 0
- x² - 4x + 3 = 0
- x² - 4x + 4 = 1
- (x - 2)² = 1
- √(x - 2)² = √1
- x - 2 = ± 1
- x = 2 ± 1
- x = 1, x = 3
For the first one :) x + 6, y - 10
2*8(16+12)=16*28
448 m^2
448/2=224
224*50= Rs 11,200
Answer:
Cool kick studio is cheaper unless you are going to take more than 12 lessons. They are equal in price when you take 12 lessons.
