Answer:
(12/3)*2-(18/3^2)*(4/2)=4
Step-by-step explanation:
12/3=4
18/3^2=2
4/2=2
(4*2)-(2*2)
^ ^
8-4=4
Fraction of shampoo left = 
Solution:
Given fraction of full shampoo
.
Fraction of shampoo Margaret used 
Fraction of shampoo left = Full shampoo – fraction of shampoo used

To make the denominators same do cross multiplication.




Hence
of the shampoo bottle is left.
Answer:
watch a video for a hint
Step-by-step explanation:
Answer:
<em>The answer is 24</em>
Step-by-step explanation:
The given triomino follows as sequence that,
<em>The upper no. × The right no. -The left no. = The middle no </em>
As we can see this by analyzing the three triominoes
first triominoes
4 × 2 - 4 =4
second triominoes
6×1 - 5 = 1
third triominoes
3×4 -0 = 12
∵ Finding fourth triominoes
9×3 - 3 = 24
<em> </em><em> ∴ The answer is 24</em>
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