Answer:
x = 13
Step-by-step explanation:

Take the square root of both sides

I'm not going to dignify this question with a response. xD
Answer:
2 is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Answer:
x = negative three fifthsy + 3
Step-by-step explanation:
5x + 3y = 15
Subtract 3y from both the sides,
5x = 15 - 3y
Divide by 5 on both sides,
x = -3y/5 + 15/5
x = -3y/5 + 3
Answer: the rate change is 1/3
Step-by-step explanation: because its going up 1/3 not down.