Question

The temperature of the fridge compartment of a refrigerator is set at 8°C. The freezer compartment is set at -10°C. What is the difference between these temperature settings?

2. Acar moves 17 km north from a point 4 and then misves 14 km towards south along the same road. If the distance towards north is represented by a positive integer, then how will you represent the distance towards south. By which integer will you
represent its final position from A?

3. Reena climbs up 5 stairs every second and then climbs down 2 stairs over the next second. How many seconds will she take to climb 60 stairs?

4. Start with the integer-8. Add-12 to it, subtract 10 from the result. Divide the result by +3 and multiply the answer by-2. What do you get?

5. Arnav had 20 with him. He spent 78 on Monday, gots as pocket money on Tuesday, gate7 loan to a friend on Wednesday, ate an ice cream worth 10 on Thursday, received a reward of 5 from his grandfather on Friday. How much does he have on Sunday, if his friend repays the loan on Saturday?

6. A submarine left the surface of the water at the rate of-2 metres per second. At how long would it take the submarine to reach-60 meters level.​

Answer 1

Please mark as brainliest

Answer 2

Answer:

thank you so much

for helping that .