Answer:

Step-by-step explanation:
You have the following quadratic equation given in the problem:

You must make the equation equal to zero, as following:

Add like terms:

Now, to factor the equation, you must find two numbers whose sum is -2 and whose product is -15. Therefore, you have:

Answer:
18/44
Step-by-step explanation:
To turn 9/22 into something over 44, we need to figure out what to multiply it by.
44 / 22 = 2.
Multiply 9/22 by 2:
9/22 * 2 = 18/44
The answers are:
13. |3y|=9, y<0
14. |x|=2, x>0
Answer:
$53,700
Step-by-step explanation:
If we have 537 people coming and paying $100 each, we multiply 537 and $100
537 * $100
$53,700
Answer:
u can use fraction calculator
Step-by-step explanation:
just go and search 'fraction calculator'