David and Dora are close friends studying in the same school. David's home is 6.87 miles away from school. Dora's home is 7 times as far as davits home from school. find the distance between Dora's school and her home

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Wrote and expression for the difference of p and 4

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)