20 - 12 = x
combine like terms, theres ur answer
120
6x5x4=120
hope this helps
T= C(7+AB)
T = 7C + ABC
T - 7C = ABC
(T - 7C)/BC = A
Answer:
14 - 13x
Step-by-step explanation:
take 13x + 1 away from 15
15 - (13x + 1) = 15 - 13x - 1 = 14 - 13x
V= 1/3 Area of base times Height
so, 483 (3)^1/2 =1/3 A (16 cm)
1/3(1/2b^2)16cm = 483(3)^1/2
solve for b to get the sides and it is = 17.7 or 18 approximate.
