Learning Task 3: Addition of Integers Answer the following expressions by show your solution through illustratir
number line. Write your answer in your notebook.
1.6 4
2. -7 + (-2)
3. 3 + (-7)
4. -8 + 2
5. - 1 + (-9)​

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

c

step-by-step explanation: