Answer:
151 shirts
Step-by-step explanation:
2,578/17=151.647059
however, you can't have a portion of a shirt, so it is 151.
The triangles are equal because they follow AAS congruency fact.
Answer:
Step-by-step explanation:
The Law of Sines is given by 
and works for any triangle.
Therefore, we have the proportion:
<span>Simplifying
X + 4y = 36
Solving
X + 4y = 36
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Add '-4y' to each side of the equation.
X + 4y + -4y = 36 + -4y
Combine like terms: 4y + -4y = 0
X + 0 = 36 + -4y
X = 36 + -4y
Simplifying
X = 36 + -4y</span>
