You travel 40mph in a car and then travel 70mph in a train. if the total trip takes 13 hours and you travel 760 miles how far did you travel in each method

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Iwill give you ! what is the measure of ∠v ?