Answer:
one solution
Answer: The given equation 3x − 7 = 4 + 6 + 4x has one solution.J
Step-by-step explanation:
divide all both sides by the number with the x
for example 18 = 2x would be 9
18 divided by 2 is 9
2 divided by 2 would be canceled out.
so x would be 9
Answer:d
Step-by-step explanation:
c and b are out and d makes more sense than a
<u>Answer-</u>
<em>If he had paid the loan in 7 years instead of 10 years, he could have saved </em><em>$2437.50</em>
<u>Solution-</u>
As we are not provided with the compounding rate, so considering as simple interest with 3.25% annual interest rate.
we know,

For 10 years,

For 7 years,

The extra interest paid by him is,

Therefore, if he had paid the loan in 7 years instead of 10 years, he could have saved $2437.50