How many terms does the following sum have when it is written in standard form: (4x9 – 3x2 – 4) + (4x9 + x3 + 2x)? a. 7 b. 5 c. 3 d. 1

the answer is a.7

Step-by-step explanation:

each term is either before or after a symbol

4x9

3x2

-4

4x9

x3

2x

1

5

Step-by-step explanation:

answer: i guess 105 degrees?

step-by-step explanation:

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