La respuesta es 81.
Eso es porque
81*1= 81,
27*3=81,
y 9*9=81.
Zero, distributive, commutive. thats all I can think of.
Answer:
1.2*a=180
a=180/1.2
a=150 cm
Step-by-step explanation:
9514 1404 393
Answer:
$400
Step-by-step explanation:
If the price after taking 25% off is $300, then $300 is 75% of the original price.
$300 = 0.75p
$300/0.75 = p = $400
The original price was $400.
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<em>Check</em>
0.25 × $400 = $100
$400 -100 = $300 . . . . the price after taking 25% off
