Can some one plsss help mee

Step-by-step explanation:

To start, we need to find our slope!

We have two points, (-5, -4) and (0,-7).

We can see that our line has to go down 3 and right 5.

Because the line is going down and right, we will have a negative slope.

Using the slope formula , we can input our trackings and have a slope of .

Next, we need to find our y-intercept, which is where the line crosses the y-axis. As it crosses the y-axis at -7, -7 is our y-intercept!

Now we can plug our data into slope-intercept form, y=mx+b!

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%