A highway sensor recorded 16 vehicles—only 4-wheeled cars and 2-wheeled motorcycles—and accounted for exactly 60 tires. How many of these vehicles were motorcycles?

2

Step-by-step explanation:14x4=56

60-56=4

Which is 2 motor cycles

answer: just subtact the units and then add the non negative : happy to

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