Answer:
12
Step-by-step explanation:
x = 2n
2n + 2n + 2 + 2n + 4 + 2n + 6 + 2n + 8 = 80
10n = 60
n = 6
x = 12
12 + 14 + 16 + 18 + 20 = 80
Answer:
none
Step-by-step explanation:
Answer
yes it is correct
Step-by-step explanation:
Answer:
x = 20
Step-by-step explanation:
Each side would be 60. 60/3 would be 20. So x = 20
Answer:
x-intercept: (2/3, 0)
y-intercept: (0, -2)
Step-by-step explanation:
x-intercept: when y = 0
3x - y = 2
3x - 0 = 2
x = 2/3
y-intercept: when x = 0
3x - y = 2
0 - y = 2
y = -2
