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6.X-y

7.6a-9

8.P= 21 + 2w

9.3(4 + 6)

10.7h/2

what is the english phrases/sentences??


Sagot :

Answer:

6. a number added to another number

7. the sum of six times a number and nine

8. the perimeter is equals to the sum of twenty one and two times a number

9. product of three and four plus six

10. seven times a number divided by two