Hi!
To simplify expressions, we have to <em>add like terms. </em>Like terms are terms with the same variable and exponent, but the coefficient doesn't matter.
d and 0.06d are like terms, because they both have the variable <em>d. </em>Therefore we just add the coefficients together.
<em>Note: "d" has the coefficient of 1, because there is no number by it.</em>
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1 + 0.06 = 1.06
Therefore your simplified expression is 1.06d
Hope this helps! :D
Let us assign numbers to each letter. The number will be the number of the letter in the alphabet; eg A = 1
CNW = 3,14, 24
ENV = 5, 14, 23
GOU = 7, 15, 22
IOT = 9, 15, 21
We can see that in each iteration:
The first letter moves forward by 2
The third letter moves back by 1
We also see that in every other iteration:
The second letter increases by 1
Now, following the same pattern,
9 + 2, 15 + 1, 21 - 1
11, 16 , 20 = KPS
The answer is B
Answer:
Just pick 2 coins to compare (I mean the directions say compare 2).
Step-by-step explanation:
Answer:
2a-5 over 6a^2.
Step-by-step explanation:
2/7a - 5/a^2. If you multiply 2/7a by a you can give them the same denominator and subtract them.
2a/7a^2 - 5/a^2.
2a-5 over 7a^2 - a^2.
2a-5 over 6a^2.