Answer:
y + 1 = 8/9(x +4)
Step-by-step explanation:
Find the slope: [7- (-1)]/ [5 - (-4)] = 8/9
Using (-4, -1)
y-(-1) = 8/9[x- (-4)]
y + 1 = 8/9(x +4)
Frank will use 3/8 cup of sugar, 61 1/2 cups of flour, and 9 eggs. I know this because...
3/4 divided by 2 is 3/8
20 1/2 times 3 is 61 1/2
3 times 3 is 9
You have to subtract 4 from 7 and then add 5 and 3 then add 8 and 2 then multiply 10 with 3 to get 30.
Answer: (5, -2)
Step-by-step explanation:

Substitute x-7 for y in 2nd equation

Solve for y

Answer:
89.804
Step-by-step explanation: