A. 6x/7 = (6/7)x
These are equal
Answer:
the third one
Step-by-step explanation:
264
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Answer:
Because D = 24 and this is bigger then zero, there are two real solutions.
Step-by-step explanation:
if the discriminant (D) has a positive number, then there are two real solutions. So let's calculate the value of D.
-2x² + 3 = 0
a = -2
b = 0
c = 3
D = b² - 4 * a * c
Substitute the values of a, b and c and you get...
D = 0² - 4 * -2 * 3
D = 24
Because D = 24 and this is bigger then zero, there are two real solutions.
It would cost $26 because 3x8=24. 3/1/3=1. so 1/3=$1.
