If R represents Reggie's time, the total time for the team is
.. R +(R +2.45) +(R -3.81) = 3R -1.36
.. = 3*57.12 -1.36
.. = 170.00 . . . seconds
Answer: 1.5 (A on Edge)
Step-by-step explanation:
3 x 10 = 5 x 621 + 11 = 9 + 2336 div 9 = 12 div 330 - 5 = 40 - 15
2 x 8 = 4 x 423 + 20= 2 + 4190 - 80 = 20 - 10
The numerical expression for the verbal expression is 18 ÷ (2+7).
Given,
Verbal expression = Eighteen divide by the sum of two and seven
we know that ,
We can write any verbal expression to numerical expression by using playing with numbers.
Playing with numbers:
Playing with numbers involves activities like arranging the numbers, understanding , finding out whether a given number is a factor of another number or a multiple of another number, and understanding the properties of factors and multiples
Now, According to question
Eighteen divided by the sum of two and seven
18÷(2+7)
Therefore,
The numerical expression is 18÷(2+7).
To know more about "Playing with numbers"
Refer this link:
brainly.com/question/1415899
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