Answer:
Here
Step-by-step explanation:
Just pick numbers and substitute it into the equation for x
135
with math any absolute number cant be negative so you just make it positive
I believe it will be B. y = 15,000 - 950 x
So after a year it will be 15,000 - 950 = 14,050
x = 50
The angles shown are vertically opposite and thus equal
so 3x - 30 = 2(x + 10)
3x - 30 = 2x +20
subtract 2x from both sides
3x - 2x - 30 = 20
x - 30 = 20
add 30 to both sides
x = 20 + 30 = 50