Answer:
4:1
Step-by-step explanation:
2 (l + w) = 36
l + w = 18
2x + 7x = 18
9x = 18
x = 2
the length of the sides
l = 2x
l = 2(2)
l = 4
w = 7x
w = 7(2)
w = 14
F, D, C
F: 5 x 3 = 15
D: 7 x 3= 21 - 2 = 19
C: 5 x 3 = 15 + 6 = 21
Answer:
-18/6 18/6 or 9/3, -9/3 or 3/1, -1/3
Hope this helps
Answer:
B = 80
Step-by-step explanation: