There are 3 different ways you can buy 72 cookies. You can buy 6 packs of 12 cookies. You could buy 2 packs of 36 cookies. You could by 1 pack of 36 and 3 packs of 12 to get 72 cookies.
Answer:
Distributive property
Step-by-step explanation:
The given equation is:

To solve this equation, we expand the left hand side using the distributive property to obtain:

That was exactly what Miskai did.
Therefore the property that justifies his step shown is the distributive property.
This property says that, if a, b, and c are real numbers then,

Answer: the rock layers of the Grand Canyon
Step-by-step explanation:
Explanation: Steno's law are often applied when we want to do relative dating of rock
Answer:
40 yards
Step-by-step explanation:
Data:
The hyperbola equation is expressed as follows:

Dividing each term by 250 000 gives:


thus:
a² = 40
Therefore, the houses will be 20 yards apart.
Answer:
a) 1.6
b)1.875
Step-by-step explanation: