Answer:
you first draw a shape thats the size of the numbers then times the l x w
Step-by-step explanation:
go to khan academy
X^2 - 16x + 56 = 0
= (x - 8)^2 - 64 +56= 0
= (x - 8)^2 - 8 = 0
x^2 - 8x + 11 = 0
(x - 4)^2 - 16 + 11
(x - 4)^2 - 5 = 0
(x + 15)(x + 5) = 96
x^2 + 20x + 75 = 96
(x + 10)^2 - 100 + 75 = 96
(x + 10)^2 = 96 +25 = 121
taking square roots:-
x + 10 = 11
x = 1
Answer:
35
Step-by-step explanation:
Divide 21 by 3, then multiply that number by 5.
I could be incorrect though
Answer:
Because you can't add different variables
Step-by-step explanation:
<h3>
Answer: 8/15</h3>
Work Shown:
x = (1/3) divided by (5/8)
x = (1/3) * (8/5)
x = (1*8)/(3*5)
x = 8/15