(6(x^2-1))*((6x-1)/(6(x+1))
(6((x+1)(x-1)))((6x-1)/(6(x+1))
(6(x-1))*(6x-1)/(6)
(x-1)(6x-1)
6x^2-x-6x+1
6x^2-7x+1
Step-by-step explanation:
these are the answers of your questions
Answer:
It's not right.
Step-by-step explanation:
8 is not equal to 6
Answer:
The correct answer is fabric Jimmy's sister needs =
× fabric Jimmy needs =
×
yards of fabric.
Step-by-step explanation:
Jimmy's costume requires ⅞ + ½ + 1
yards of fabric =
yards.
His sister's costume requires 3 x (⅞ + ½ + 1 ⅔) the amount of fabric that Jimmy needs = 3× (
) yards of what Jimmy needs =
yards of what Jimmy needs.
The relationship between how much fabric Jimmy needs and how much fabric his sister needs is given by
Fabric Jimmy's sister needs =
× fabric Jimmy needs =
×
yards of fabric.
The coin landed on tails 6 out of 15 times.
The experimental probability of landing on tails was 6/15, which reduces to 2/5