Hi!
Parallelograms have 4 sides. The parallel lines have equal lengths.
Which means sides BC, and AD are equal. <span>AB, DC</span> are also equal.
Only AB, DC are listed as an option so the answer is Sides AB and DC.
Hope this helps! :)
-Peredhel
Answer:
x= c - b / A
please look at the step by step explanation to better understand :)
Step-by-step explanation:
subtract b from the left side and right side
so you are left with Ax = c - b
divide what number c - b is by A
and you are left with x= c - b / A
Answer:
the answer is 9.9
Step-by-step explanation:
Answer:
y = 
Step-by-step explanation:
Given that y varies inversely with x then the equation relating them is
y = 
← k is the constant of variation
To find k use the condition y = 
when x = 
, thus
= 
= 2k ( divide both sides by 2 )
k = 
y = 
← equation of variation
When x = 
, then
y = 
= 
=
The first thing you do is cross multiply which is 3/4x=48 (3/4 = 0.75). Therfore you divide each side by .75. The left side cancels out. For the right side you divide 48 by .75 and gives you 64. x=64
