Urgent help needed with math problem please

y = -1X + 7

Step-by-step explanation:

the formula for a line is y = aX + b

a is the slope so -1 you get:

y = -1X + b

to find b you can fill in the coordinate

2 = -1 • -5 + b

2 = -5 + b

b = 2 + 5 = 7

so the formula for the line is y = -1X + 7

5.7622

step-by-step explanation:

the ten thousandths place is the 2. you round it up if, that number in whatever place is 5 or higher.