Write a number with the digit 8 in the tens place
2 answers:
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Answer:
Step-by-step explanation:
set 30
1) 90-52 = x
38 = x
2) 90 -15-25=x
50 = x
set 31
1) t = 3m
m = independent
t = dependent
m t
2)
m = 25d
d = independent
m = dependent
m d