Go to size on the bottom count 8 numbers, go up 5, mark a point. do the rest for all the numbers in the box!
You have to use the y=mx+b formula to find the equation
Answer:
w = 7u/6
u = 6w/7
m = 2n/-9
n = -9m/2
Step-by-step explanation:
4u + 8w = -3u + 2w
4u - 4u +8w = -3u - 4u +2w
8w -2w = -7u + 2w - 2w
6w = -7u
w = 7u/6
u = 6w/7
AND
-2m - 5n = 7m - 3n
-2m -7m -5n = 7m -7m -3n
-9m -5n +5n = -3n +5n
-9m = 2n
m = 2n/-9
n = -9m/2
Since Jin donated his money to charity and he donated $864, that is our total.
We don't know the first amount, so we can call it x.
We don't know the second amount either, but we do know it was 5 times the first, so 5*x = 5x.
We first need to find how much Jin earned for the first song. We need to find x.
x + 5x = 864, then combine like terms6x = 864, then divide both sides by 66x/6 = 864/4x = 144
The fist song made $144. But the second made 5 times that. So we just multiply 144 by 5. 144*5=720.
The final answer is $720.
In order to solve the problem, you must give the coordinates of points E and F. without the coordinates this problem cant be solved. for the mean time, i will give you the formula on how to solve the problem.
x = x1 + ( 2/3 )*( x2 - x1)
y = y1 + ( 2/3 )*( y2 - y1)
where x1 and y1 are the coordinates of point E
while x2 and y2 are the coordinates of pont F
