Write the fraction as a decimal.
7/40

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y