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)​

a

step-by-step explanation:

a

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true