It's 20 because 1/3 x 60
60/3=20
The answer is a)
Let me know if you need an explanation
Width = x
Length = 2x - 2
Perimeter = 2(L + w)
2(x + 2x - 2) = 152
3x - 2 = 76
3x = 78, x = 26
The width is 26 cm
Answer:
i believe luis... sorry if i'm wrong!!
Step-by-step explanation:
luis has the most and there isnt 11 in 10, so i'm guessing it would be 6/7..luis
(12 + 2v + 13v^3) + (13v^3 + 7 + 7v)
12 + 2v + 13v^3 + 13v^3 + 7 + 7v - drop the parenthesis since adding
13v^3 + 13v^3 + 7v + 2v + 12 + 7 - Group by like terms
26v^3 + 9v + 19 - combine like terms
