The temperature at 6: 00 p. m. was 15 degrees celsius. the temperature dropped 2 degrees celsius per hour. what was the temperature at 4: 00 a. m?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

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

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll