Answer:
hi,i am fine and u,i live in florida and i have 17 years old,my hobbies are reading books and hearing music and urs can u tell me about yourself?
Answer:
I think the is c 5(2a-3) = (2a - 3) . 5
Answer: 
<u>Step-by-step explanation:</u>
EQ1: x + y = 12 --> x = 12 - y
EQ2: xy = 15
Substitute x = 12-y into EQ2 to solve for y:
(12 - y)y = 15
12y - y² = 15
0 = y² - 12y + 15
↓ ↓ ↓
a=1 b= -12 c=15

Now, let's solve for x:

Lastly, find x² + y² :



Answer:
I think it would have to be the last one please tell me if i am right
Step-by-step explanation:
Answer: 65 degrees
Step-by-step explanation:180- 74+41 is 65 so