Step-by-step explanation:
x^2-4x+3=0
(x-3)(x-1)
with the help of trenom you get
trenom is where you need 2 numbers that if you add them together u get "b" and if multiplied u get "c"
then flip them (if positive to negative or negative to positive)
x=3
x=1
and the a is positive
so its a minimum
and the cords are (2,-1)
Well, you don't have any options.
But a mixed number for 12.16 would be 12 4/25. Hope it helps! :)
Answer:
Step-by-step explanation:
x² = 80² + 39²
x² = 6400 + 1521
x² = 7921
x = 89 inches
Answer:
check the explanation
Step-by-step explanation:
Define the number of the items multiply
To find weight per item:
Answer:
-4.5 ¯\_(ツ)_/¯
Step-by-step explanation:
-4x+5=13
-4x=5+13
-4x=18
-4x/-4=18/-4
x=-4.5