Answer:90
Step-by-step explanation:
10,20,30,40,50,60,70,80,90,100
Counting in tens the same row as 83 is 90 .
Divide 3 from both sides to get a=57/3 then a=19
Answer:
try doing this for each quesion
so you see the negative? well negative means less than more. then use your signs and try to get it done reply if you still dont understand
Step-by-step explanation:
5/9 + 1/3 = 5/9 + 3/9 = 8/9 <==
