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Ghella [55]
3 years ago
7

Translate the following into an algebraic expression: the sum of a number and five, added to the difference between the same num

ber and three
Mathematics
1 answer:
Kruka [31]3 years ago
4 0

Answer:

It simplifies to 2x + 2.

Step-by-step explanation:

Let the number be x, then the expression is

x + 5 + (x - 3)

= x + 5 + x - 3

= x + x + 5 - 3

= 2x + 2.

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Find the like terms in the Algebraic Expression ( 2x +5x+10y+7)
Aliun [14]

Answer:

The answer is B. 2x , 5x.

Step-by-step explanation:

This is the answer because like terms are alike. For example: With 2x and 5x what do they have in common? They have the x in common. Another example is if you have (2 + 7 + 5x + 10y). What are the like terms? 2 and 7, because they are both integers. Also, if you are trying to solve an expression such as the last example, then you would add 2 + 7, because they are similar, so they can be added. So it would be (9 + 5x + 10y).

Hope this helps! :)

7 0
3 years ago
The table shows the amount of milk that Wisconsin dairy farms produced from 1942 to
dangina [55]

Answer:

From the given table, it can be seen, that the amount of milk that Winconsin diary farms produced in 1972 is 7 billion pounds and that the amount of milk that Winconsin diary farms produced in 1997 is 8 billion pounds.

5 0
3 years ago
What is the value of x if 5x+6<br>=8?​
marysya [2.9K]

Answer:

x=2/5

Step-by-step explanation:

5x+6=8

  • 5x=8-6
  • 5x=2
  • x=2/5
8 0
3 years ago
Read 2 more answers
Are the following angle relationships possible? Explain.
mel-nik [20]

Answer:

no

Step-by-step explanation:

The 5x+30 is the supplementary angle of the interior one:

180 - 5x - 30 = -5x + 150

Then they have to add up to 180:

4x-9 + 2x+3 -5x + 150 = 180

which simplifies to x = 36

So the angles would be 135, 75 and -30, which is impossible!

7 0
3 years ago
Can someone help me with this?
andrew-mc [135]
There are 5 equal sections on a spinner. Buzz wants to try to get the Letter D, which is 1/5 of the equal sectioned spinners.

In a 6 sided cube, 2, 4, & 6, are the even numbers, or 3/6 or 1/2 of the numbers are even.

Multiply the two fractions together:

1/5 x 1/2 = 1/10

C) 1/10 is your answer

hope this helps
6 0
3 years ago
Read 2 more answers
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