The temperature rose 7 degrees from 10:00 AM to noon. By 3:00 P. M. the temperature had doubled. From 3:00 P. M. to 6:00 P. M. the temperature rose 6 degrees to 94 degrees. What was the temperature at 10:00 A. M. that morning?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents