Solve using square root or factoring method

1 answer:

8 0

9x^2 + 18x + 9 = 5

9(x^2 + 2x +1) - 5 = 0

x^2 + 2x - 4 = 0

Then use the quadratic formula.

You might be interested in

lesya [120]

The correct answer is 16 meters

Hope this helped :)

4 0

2 years ago

Nostrana [21]

You would use the counting principal. 12X3X3

8 0

2 years ago

bazaltina [42]

Answer:

The answer is 20 hours

Step-by-step explanation:

20x60=1200

1200÷60=20

4 0

2 years ago

Andrei [34K]

What are the options?

8 0

2 years ago

Lera25 [3.4K]

Im pretty positive that it is 93/44

6 0

1 year ago