Answer:
25% is your answer
Step-by-step explanation:
hope it helped
Answer: x-y= -3.... I'm just here to help so I don't know if its the right answer but if it is let me know.
Step-by-step explanation:
Answer:
<h2>18.750kg</h2>
Step-by-step explanation:
If a mass of 2.5 grams costs a penny, we want to know the amount of mass that will cost $75. Before we get the mass, we need to convert 75 dollars to penny. Using the conversion:
$1 = 100pennies
$75 = (75*100)pennies
$75 = 7,500 pennies
Using the law of equivalence
1 penny = 2.5 grams
7,500pennies = x grams
Cross multiply
1 * x = 2.5 * 7500
x = 18,750 grams
Hence 18,759 grams will cost $75
Converting grams to kilograms
If 1000 grams = 1kg
18,750grams -= y
cross multiply
1000*y = 18750
Divide both sides by 1000
1000y = 18750/1000
y = 18.750kg
<em>Hence the amount in kilogram of $75 coin in pennies is 18.750kg</em>
Answer:
let Amount of fish =X
Amount is three less than twice the amount
2X - 3
Kendall caught fish = 27
Equation is
2X - 3 =27
Step-by-step explanation:
Answer:
220.8
Step-by-step explanation:
hope this helps
