Question

c) -16 and -9
Add the following integers:
a) -19 and +6
b) +10 and -8
Add the following integers on a number line:
a) 6 and +4
b) +3 and -8
c) -5 and -9
Subtract the following integers on a number line:
a) 19 - 11
b) (-6) - 15
c) (-12)-(-13)
Using the number line write the integers which is
a) 6 more than 4 b) 5 more than -7 c) 8 less than 3
Solve the following:
a) (+172) - (+81)
b) (-14) - (+520)
c) (+540) -(420)​

Answer 1

Please see this precautions of Corona

1.Wash your hands with soap or use sanitizer after 20 minutes.

2. When you had touched any surface than kindly don't touch your mouth, eyes,nose and ear.

3. Always maintain social distance.

4. Try to get vaccinated.

5. If you have a fever, cough and difficulty breathing, seek medical attention.

6. Stay home if you feel unwell.

7. Cover your nose and mouth with your bent elbow or a tissue when you cough or sneeze.

8. Wear a mask when physical distancing is not possible.

9. Always eat or drink immunity foods or drinks.

10. Please follow lock down.