Put the terms in order for you to show the standard form of the following polynomial: 7 x plus 5 x squared plus 9 x to the power of 4 minus 7 plus x cubed

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69