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2 years ago

The sum of 15 and six times a number t is eighty-one. What is the number

Mathematics

2 answers:

kati45 [8]2 years ago

8 0

Answer:

t = 11

Step-by-step explanation:

Before we can solve this word problem, we have to translate first this problem into numerical form. The sum of fifteen and six times a number t is eighty-one can be translated into

15 + 6t = 81

Let's subtract 15 from both sides of the equation .

15 + 6t - 15 = 81 - 15

6t = 66

Divide both sides of the equation by 6.

6t / 6 = 66 / 6

t = 11

9966 [12]2 years ago

4 0

No but use calculator will help with those problems

And its 81 i used the calculator

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