Y = mx + b
m = slope
b= y intercept
so the equation is y= 3x + 6
A=bh/2, that is area is equal to half of the product of the base and height, so in this case:
A=(1/2)*10*24
Answer:
![x^2 + 10x + 25 = 0](https://tex.z-dn.net/?f=x%5E2%20%2B%2010x%20%2B%2025%20%3D%200)
Step-by-step explanation:
![x^2 + 10x + 25 = 0](https://tex.z-dn.net/?f=x%5E2%20%2B%2010x%20%2B%2025%20%3D%200)
![(x + 5)^2 = 0](https://tex.z-dn.net/?f=%28x%20%2B%205%29%5E2%20%3D%200)
![x = -5](https://tex.z-dn.net/?f=x%20%3D%20-5)
Multiply 4 by its reciprocal: 1/8x1/4= 1/32.
Lets list what we know:
1.5 cups = 18 cookies
How many cups in 1 cookie will help us find the answer:
1.5 / 18 (1.5 cups per 18 cookies)
divide both sides by 1.5 (to get how many cookies in 1 cup)
1 / 12 (1 cup = 12 cookies)
Now, how many times does 12 fit in 30?
30/12 = 2.5
This means it takes 2 and a half cups of raisins to get 30 cookies.
If anything is still unclear please comment,
Hope this was helpful
Have a great day!