3. Find the number:
(a) 3 tens + 7 ones =
1
(b) 2 tens + 9 ones =
Answers
Answered by
1
Answer:
a) 37
b)29
Step-by-step explanation:
Answered by
0
Answer:
1.37
2.29
Step-by-step explanation:
3 tens = 30 + 7 ones = 7
2 tens = 20 + 9 ones = 9
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