Which equations have one solution? Choose all the correct answers. A. 1/3x + 3 = 26 + 6/18x - 23
B. X + 3 + 3x = -3 + 4x + 6
C. 2(1/5 + 1/4x) + 2x = x - 1
D. 4.3x + 2.5 - 2.2x + 2.2 - 2.1x = 0
E. 2(4x + 3) + 2x = 5(2x + 3)
F. 2/5x + 10 + 3/5x = 2x + 5

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Which of the following tables represents exponential functions?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap