Add/Subtract using the number line
a):- (-20) ─ (-11)
b):- 17 + (-3)
Answers
Answered by
0
Answer:
a) -9
b) 14
Step-by-step explanation:
a)(-20)-(-11)
= -20+11
= -9
b) 17+(-3)
= 17-3
= 14
Answered by
0
Step-by-step explanation:
a):- (-9)
b:-. 20
answer is (-9) , 20
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