Answer:

Step-by-step explanation:
We want to find the distance between (-8,-4) and (2,-9).
We use the distance formula:

We substitute the coordinates to get:

We simplify to obtain:

Add the numbers within the parenthesis to get:

Find the squares of the numbers under the radical


Answer:
9 weeks
Step-by-step explanation:
254 = 101 + x(17)
153=x(17)
x = 9
PLZ GIVE BRAINLIEST :)
Answer:
y = -4x - 7
Step-by-step explanation:
y = mx + b
parallel lines have the same slope m, which in this case is -4
y = -4x + b
now plug in the desired included point to find the y intercept
1 = -4(-2) + b
1 = 8 + b
b = -7
Last one full points try to add and help me out plz