Answer:
x= -3/4 + y/4
Step-by-step explanation:
Move all terms that don't contain
x to the right side and solve.
Answer:
D. 4x-13=1
Step-by-step explanation:
Four times a number is 4x. 13 less means you subtract 13 from it.
X is equal to 5 and y is equal to 3
Answer:
The correct option is D. The interest is about 8%.
Step-by-step explanation:
The amount of money in a bank account that is compounded yearly can be represented by the function
Where P is the amount initially deposited, r is the annual interest rate expressed as a decimal, and y is the number of years that have passed since the initial deposit.
The initial amount is $2700, numbers of years is 14 and the amount after 14 years is $7930.42.
Taking log both sides.
Therefore the correct option is D. The interest is about 8%.