Ms Jenkins was arranging chairs for school awards assembly each row contained 15 chairs if there were 21 rows how many chairs ha
2 answers:
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Answer: The value of the expression when is
Step-by-step explanation:
In this case, you need to remember that:
1. Tthe word "less than" indicates a subtraction.
2. By definition, the "Difference" in the result of a subtraction.
3. The word "times" indicates multiplication,
Based on the information given above, you know that " Six times the difference of a number and five" can be expressed as:
Then, "Two less than six times the difference of a number and five" can be represented with this expression:
Now you can substitute into the expression and the evaluate in order to find the value of the expression. This is:
Hello!
√28x³y³ is equal to
We can find this solution through the following steps.
- Rewriting the equation by factoring 4 from 28, factoring out x², and factoring out y²
- We then can rewrite 4 as 2² in our equation, leaving us with
- We will then move our x and 7, and rewrite
as
- We can then pull the terms from the radical leaving us with