Nine more than a number is 58. write and solve an equation to determine the number. (writing the equation is required.) the 8 is supposed to be above the 5

x + 9 =

5^8 = 390625

x + 9= 390625

x = 390624 - 9

x = 390615

Option B

Step-by-step explanation:

To calculate the rate of the table is given by the expression,

Rate =

For table A,

    x              y                                            

    2             10                 -                       -              -

    3             15           15 - 10 = 5        3 - 2 = 1      

    5             20          20 - 15 = 5       5 - 3 = 2    

    8             25          25 - 20 = 5      8 - 5 = 3    

Therefore, rate is not constant in this table.

For table B

    x              y                                            

    3              9                 -                       -              -

    5             15           15 - 9 = 6        3 - 5 = 2      

    8             24          24 - 15 = 9       8 - 5 = 3    

   10             30          30 - 24 = 6     10 - 8 = 2    

Therefore, table B shows a constant rate of 3.

Option B is the correct option.