Answer:
c. 13 23/45
d. -9/5
Step-by-step explanation:
explanation for c:
(5+8)+(1/9 +2/9) and then add the numbers so it will be
13+23/45 ----> 13 23/45
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explanation for d:
convert decimal into fraction------> -6/5-3/5
calculate the difference -------> -9/5 and now you got your answer!!
