The pilot of a helicopter at an altitude of 10,000 feet sees a second helicopter at an angle of depression of 30 degrees. the altitude of the second helicopter is 8,000feet. what is the distance from the first to second along the line of sight? what is the horizontal distance between them?

(x+3)(x+7)

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

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2