sweetmom97p3n2r2 sweetmom97p3n2r2
  • 04-02-2018
  • Mathematics
contestada

How do you add 66 tens +20 tens

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kanokiseki
kanokiseki kanokiseki
  • 04-02-2018
You want to multiply by 10 with each term. tens in number form is 10.

66(10) + 20(10) = 660 + 200 = 860

Answer: 860
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BookGeek
BookGeek BookGeek
  • 04-02-2018
66 tens would be equal to 660
20 tens would be equal to 200

If you add these:
660+200

The answer is 860!!!
Hope this helps. ;-)
Answer Link

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