Answer:
x= 16 or -8
Step-by-step explanation:
absoultes
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
The answer is B
Step-by-step explanation:
(4a² -2b)/4
(4(2)² - 2×4)/4
(16-8)/4
8/4
= 2
please don't forget to give my answer brainliest if they are correct
