Step-by-step explanation:
The picture is the step by step explanation!!!!!!!!!!!!!
Let Lin be x years old.
Lin = x
Frank = 4x
<span>The difference in their ages is equal to Lin’s age plus 8
</span>⇒4x - x= x + 8
Solve x:
4x - x= x + 8
Combine like terms:
3x = x + 8
Take away x from both sides:
2x = 8
Divide by 2 on both sides:
x = 4
Lin is 4 years old.
Frank is 4 x 4 = 16 years old.
Answer: Lin is 4 years old and Frank is 16 years old.
Answer:
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Step-by-step explanation:
Number of chickens (c) is = 4 times number of horses (4h). c = 4h
Hello!
your answer is: 2 minutes, 49 seconds, and 800 milliseconds
to get this, divide 204 by 72. that gives you the amount of minutes the heart was beating, which is 2.83 minutes
then, multiply 2.83 by 60 to get the seconds
you have 169.8 seconds.
2 minutes is equal to 120 seconds, so subtract that from 169.8
that leaves 49.8 seconds
.8 seconds is equal to 800 milliseconds
so put it all together and you have: 2 minutes, 49 seconds, and 800 milliseconds
I hope this helps, and have a nice day!
Answer:multipcateive inverse
Step-by-step explanation: your welocm
