w x L = 36
w = L- 5
L x ( L-5 ) = 36
L^2 -5L -36 =0
<span>Use the quadratic formula
L= - b + radical b^2 - 4 (a)(c) divided 2.a
L= 5 + 13 / 2 = 18 /2 =9</span>
Answer:
<h2>
-3</h2>
Step-by-step explanation:
chage the proper fraction to improper and then multiply
Answer:
A = 10 B = 20 C = ?
Step-by-step explanation: