Subtract 4x from both sides
-3y = -4x + 15
divide both sides by -3
y = 4/3x -5
B. Value of a dollar affected by constant defl.
Answer:
X = 5
Step-by-step explanation:
Here is what I am picturing (not to scale)
A ----------------B-----------C
We are given the information of AB (which equals 3x + 1), BC (which equals 4x - 5), and AC (which equals 8x - 9).
With reference to the line, AB + BC = AC
So,
3x + 1 + 4x - 5 = 8x - 9
7x - 4 = 8x - 9
5 = x
Answer: go on desmos and use the graphing calculator and it will show you the results
Step-by-step explanation:
The answer would be 6.08. it can be done on a calculator and then rounded