Manish drives 265 more miles than janice. manish drives 642 miles how many miles does janice drives

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?