The value of the digit _ in 71,000 is ten times the value of the digit _ in 17,000??

Given:

Two numbers are 71,000 and 17,000.

To find:

The digit whose value in 71,000 is ten times the value in 17,000.

Solution:

In the number 71000, 7 is on ten thousands place.

It means the value of 7 is

In the number 17000, 7 is on thousands place.

It means the value of 7 is

It is clear that 70000 is ten times of 7000.

So, required digit for the blacks is 7.

Therefore, the value of the digit 7 in 71,000 is ten times the value of the digit 7 in 17,000.

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98