Answer:
first from the top
Step-by-step explanation:
Answer:
Step-by-step explanation:
let the first piece=x ft
second piece=2 x ft.
third piece=6 x ft.
x+2x+6x=180
9 x=180
x=20
first piece=20 ft.
Answer:
Alright i'm just going to assume your doing both of them one at a time.
y + 2x = - 1: So Alright Graph using the slope and y-intercept
Slope: - 2
Y-intercept: - 1
And the other
- 3x = 16: same as well So the Answer to this is Except solve for x by simplifying both sides of the equation, then isolating the variable
Exact form: x = - 16/3
Decimal form: x = - 5.3 Well Hope this helps :)
Step-by-step explanation:
