a^2 = c^2 - b^2 = 64 - 4 =60
So a = the square root of 60.
Answer:
Same quanitity.
Step-by-step explanation:
The Soup Shack usually makes tomato soup with 9 tomatoes for every 12 bowls of soup.
Today, they made 8 bowls of soup with 6 tomatoes.
We need to compare today's soup to the usual recipe.
For 9 tomatoes for every 12 bowls of soup = 
For 8 bowls of soup with 6 tomatoes = 
It means we can see that both the soup has the same quantity. Hence, this is the required solution.
Answer:

Step-by-step explanation:
Given that t represents a number which is unknown to us, the difference of the number and 9 can be expressed algebraically as:
.
The difference of t and 9 =
.
You need to combine like terms. So...
12 + 3x - x - 12 = 2x