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Kay [80]
3 years ago
6

Sum of (x+5) and (2x+3)

Mathematics
1 answer:
olga55 [171]3 years ago
5 0

Answer:

3x+8

Step-by-step explanation:

First, we can write the sum into a <em>mathematical expression</em>:

<em>The sum of (x+5) and (2x+3)</em>

<em />

<u>(x+5)+(2x+3)</u>

<u />

<em>However, we do not need the parenthesis. It is unnecesarry here as we are just adding the two parts:</em>

<em />

<u>x+5+2x+3</u>

<u />

Using <em>commutative property</em>, we can rearrange the symbols so that the x's are with each other and the numbers are with each other:

<u>x+2x+5+3</u>

<u />

Now we can <em>simplify</em> the expression:

<u>3x+8</u>

<u />

Hope this helped :)

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The total cost of buying g pounds of granola for $2.95 per pound and f pound of flour for $9.72 per pound
amm1812

Answer:

2.95g+9.72f=total cost

Step-by-step explanation:


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4 years ago
What is DE? Enter your answer as a decimal in the box. units The figure shows what appears to be acute triangle A B C. Point D i
Lynna [10]

Answer:

DE = 6.3

Step-by-step explanation:

The length of the midsegment of a triangle is half the length of the side it is parallel to.

Side DE is parallel to side CA and side CA is 12.6.

12.6/2 = 6.3

DE = 6.3

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4 years ago
Name the values of the 4s in the number 3,441.
Mnenie [13.5K]

Answer:

the first 4's value in ''441" is 400 ( its in the hundreds place ) and the the second 4's value in ''441'' is 40 (its in the tens place)

Step-by-step explanation:

3 0
3 years ago
At the malt shop a large chocolate shake takes 8/9 of a pint of milk.If the medium shake takes 1/7 the amount of the large how m
jasenka [17]
There are several information's of immense importance in the problem. Based on these information's the answer to the question can be easily reached. The only thing that has to be kept in mind is the calculation part, otherwise it is a simple problem.
Now it is given that:
A large chocolate shake takes 8/9 of a pint of milk.
Then
Amount of milk required to make medium shake = (8/9) * (1/7) of a pint
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Then it can be said that for making a medium chocolate shake , 8/63 of a pint of milk is required. This is the simplest form of the fraction and it cannot be expressed as a mixed number since the denominator is higher than the numerator.
7 0
3 years ago
You need to sell 250 candy bars at $2 each. If you meet your goal, the total amount of money you will have is measured in the __
ollegr [7]
Based on the given details you have given, the total amount of money that you will have will be measured in dollars ($). Since the given value is also in dollars which is $2, therefore, the total amount of money you will have is also in dollars which is 250 x $2 is $500 in total. Hope this answers the question. 
3 0
4 years ago
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