Answer:
-4
Step-by-step explanation:
trust me im smart
Answer:
The distribution is considered the mean in the problem
Step-by-step explanation:
$124.84 - $19.75 = <u>$105.09</u>
<u>If you can consider what the mean is in math: How to Find the Mean. The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.</u>
<h2><u>
Have a nice day and if you could mark me as brainllest I would be happy</u></h2>
Answer:
p-q= -4
p=q-4
x^2 + px + q=0
=> x^2 + (q-4)x + q = 0
d= b^2-4ac
=(q-4)^2 - 4(1)(q)
= q^2 + 16 -8q - 4q
=q^2 -12q+16
given that D=16
q^2 -12q+16 = 16
=> q^2 -12q = 0
=> q^2 = 12q
=> q = 12q/q
=> q= 12
Therefore the value of q is 12 and the value of p is q-4 = 12-4= 8
Hope you understood............
Either 7x or -3x hope this helps hun!!
