Given a+b=7 and a–b=3, find: 2a·2b

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

The trigonometric ratios sine and secant are reciprocals of each other

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?