sarahcuba sarahcuba

15-12-2020
Mathematics

contestada

Find the VALUE of or EVALUATE 7a - 9 when a = 10. (HINT: 7a means 7 times a which is 7 times 10)

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elisehebert21 elisehebert21

15-12-2020

Answer:

61

Step-by-step explanation:

7a-9 = 7(10)-9 = 70-9 = 61

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