Answer:
71/84
Step-by-step explanation:
Simplification of the expression gives 2a + c = -24
<h3>How to simplify the equation</h3>
4+4-3-4-2-5-1-8-9-0=a +c + a
First, let's add

Then, let's substract

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We then have,

Thus, simplification of the expression gives 2a + c = -24
Learn more about algebraic expressions here:
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50 pumps of water is the answer
Hi!
The answer for question 1 is 11.9163752878 to be exact but if you want the rounded answer it is 11.9
The answer for question 2 is 5.94392 or the rounded answer is 5.9
Hope this helped! Please mark brainliest if right : ) <span>
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Answer:
-3 (D+5)
Step-by-step explanation:
Problem: -3D -15
what you do is find the highest number each one is divisible by.
In this case they can both be divided by -3.
Bring it out of the parenthesis and leave the rest inside
Thus leaving -3 (D+5)