To find out how many students voluteered, simply add the fractions:
Remember that 2/6=1/3, so the sum is actually
We can sum the first and last terms immediately:
And finally, we can change both fractions so that they have the same denominator:
$3200 is borrowed at 4.8% interest compounded continuously. If no payments are made, how much will be owed in 2 years?
1 answer:
You might be interested in
J+S=24 and J=S+6 represents the relationship between ages.
John is 15 years old and Sally is 9 years old.
Step-by-step explanation:
Let,
John's age = J
Sally's age = S
According to given statement, the sum of their ages is 24;
Eqn 1
John is 6 years older than Sally means we will add 6 in Sally's age;
Eqn 2
Putting value of J from Eqn 2 in Eqn 1;
Dividing both sides by 2
Putting S=9 in Eqn 2
J+S=24 and J=S+6 represents the relationship between ages.
John is 15 years old and Sally is 9 years old.
Keywords: linear equation, substitution method
Learn more about substitution method at:
#LearnwithBrainly