PLEASE HELP ME!!! DUE AT 4 PM TODAY!

1. y=-2x-1

2. y=-3x-6

Step-by-step explanation:

Hope this helps

Step-by-step explanation:

Question one

The slope is simply read. It is - 2

So far what you have is

y = mx + b

m = -2

y = - 2x + b

The point is a little different

(-1,1) means

x = - 1

y = 1

y = -2x + b

1 = -2(1) + b

1 = - 2 + b

1 + 2 = - 2 + 2 + b

3 = b

Complete line

y = -2x + 3

Problem 2

(0,-6 is where you should start. That's the y intercept. In the equation y = mx + b it gives you b immediately.

y = mx + b

-6 = 0m + b

b = - 6

The x intercept occurs when y  = 0

0 = m(-2) - 6                      Add 6 to both sides

6 = - 2m - 6 + 6                

6 = -2m                             Divide by -2

6/-2 = m

m = - 3

Equation

y = -3x - 6

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.

well the answer to that is xoxoxo

step-by-step explanation: