Answer:
15
Step-by-step explanation:
dont change the 10 and whats 8 + 7
We can use quadratic formula to determine the roots of the given quadratic equation.
The quadratic formula is:
b = coefficient of x term = 12
a = coefficient of squared term = 4
c = constant term = 9
Using the values, we get:
So, the correct answer to this question is option B
Answer:
x < 10
Step-by-step explanation:
2x-8 <12
Add 8 to each side
2x-8+8 <12+8
2x< 20
Divide by 2
2x/2 < 20/2
x < 10
Answer:
20
Step-by-step explanation:
n-50=30
n=-30+50
n+20
$6
Why?
24 / 4 = 6
I hope this helped! Please ask more questions!!!!