Answer:
4 x 
)
Step-by-step explanation:
(6 x 
) / (1.5 x 
)
= (
x ) / ()
= ( x ) x (
)
= x
= 4 x
Answer:
b
Step-by-step explanation:
9+x / 3x = 5/6
If you look at it as a proportion, then you can "cross-multiply" it"
(9+x) · 6 = 3x · 5
54 + 6x = 15x
Subtract 6x from each side:
54 = 9x
Divide each side by 9 :
6 = x
Answer:
Traci could say draw 2 long parellel sides one on top of another. Then draw 2 smaller sides to connect the long sides.
Step-by-step explanation:
