(C) The solution to
2x + a = b
is
x = 5
Work out one possible pair of values for a and b.
a=

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.