How do you solve for x? -12+7=-5(x+2)

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?