The equation of a line which has the slope m and passes through the point A(x1,y1) has the formula:
y-y1=m(x-x1)
in your case m= -5 ; A(x1;y1)=(1;-1)
y-(-1)= -5(x-1)
y+1= -5(x-1)
answer is c

8 0

3 years ago

Read 2 more answers

Please help me! It’s due soon

Bumek [7]

Answer:

<1= 135 degrees

<4= 135 degrees

<6= 45 degrees

Step-by-step explanation:

This is because angle two and 6 are corresponding angles. you would then subtract 180 from 45 because angle 6 and 4 are consecutive angles. This would give you 135 degrees. Then angle 1 and angle 4 are verticla agles, making them equal to each other.

5 0

3 years ago

Read 2 more answers

Every month, the bank withdraws $15

ehidna [41]

Answer:

5 months

Step-by-step explanation:

Given :The bank withdraws $15 from Betsy’s checking account as a service fee every month.

To Find : Betsy has budgeted $75 for the next few service fees. For how many months will the service fee be covered?

Solution :

Since we are given that $15 is service fees for 1 month