The highest temperature ever recorded in the United States is 134°F in Death Valley, California. The lowest ever recorded temperature in the US is -70°F in Rogers Pass, Montana.
How many degrees hotter is the highest recorded temperature than the lowest recorded
temperature?

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

addition

step-by-step explanation:

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.