Given:
One of the legs of a right triangle is 9 cm.
The area of the triangle is 225 cm².
To find:
The length of the other leg.
Solution:
The area of a triangle is

The area of a right triangle is

Let x be the length of other leg.




Therefore, the length of the other leg is 50 cm.
Answer:
-4
Step-by-step explanation:
-6+2=-4
To factor completely 18b - 32, we factor out the common factor of the two terms and divide each of term by the common factor.
18b - 32 = 2(18b/2 - 32/2) = 2(9b - 16)
Answer:
C
Step-by-step explanation:
y=mx+b, where x any are variables, m is the slope and b is the y-int.
Step 1: Find the y-int
y-int = 3.25 (13/4)
Step 2: Find the slope using RISE/RUN
-13/7
Answer is C
Hope that helps
You can use linear equations if something is being raised or decreased with the same linear function. Such as temperature or the amount of books that get sold.