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Eduardwww [97]
4 years ago
8

Ranger says the expression is not in its simplest form. He thinks the two terms need to be combined. Is Ranger right that 8x − 2

0 can be simplified further? Provide support for your response.
Mathematics
2 answers:
Mrrafil [7]4 years ago
5 0
Ranger is incorrect. The expression, 8x – 20, is in its simplest form because there are no parentheses and no like terms. The two terms cannot be combined because only one term has x as its variable.
Montano1993 [528]4 years ago
3 0

Answer:

<em>Sample Answer:</em> Ranger is incorrect. The expression, 8x – 20, is in its simplest form because there are no parentheses and no like terms. The two terms cannot be combined because only one term has x as its variable.

Step-by-step explanation:

Using the Distributive Property  Assignment

Supporting a Response

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I don’t understand this question
olchik [2.2K]

Answer:

First pair:       -4 and 8

Second pair: -2 and 6

Third pair:     -1 and 5

Step-by-step explanation:

-4 + 8 = 4

-2 + 6 = 4

-1 + 5 = 4

Hope this helps

3 0
3 years ago
Solve the system of equation?<br>2x - 4y = 10<br>7x - y = 12​
allsm [11]

Answer:

x = 1.153846153846154

y = -1.923076923076923

Step-by-step explanation:

Multiply 7x - y = 12 by -4 and then add it to 2x - 4y = 10

       2x - 4y = 10

+(-4( 7x - y = 12))

     -26x = -30

     \frac{-26x}{-26} = \frac{-30}{-26}

    x = 1.153846153846154

Then plug in x to get y.

  2(1.153846153846154) - 4y = 10

      2.307692307692308 - 4y = 10

     -2.307692307692308          -2.307692307692308

                 -4y = 7.692307692307692

                 \frac{-4y}{-4} = \frac{7.692307692307692}{-4}

                 y = -1.923076923076923

5 0
4 years ago
The radius of a circle is 9cm. ind the circumference in cm. Write the answer in terms of pi.
Dmitry [639]

Answer:

Circumference of circle = 18π

Step-by-step explanation:

Circumference of circle = 2×π×r

Circumference of circle = 2×π×9

Circumference of circle = 18π

3 0
3 years ago
Read 2 more answers
Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day, but she starts
natulia [17]

Answer:

On day 20, they should both be on page 200

Step-by-step explanation:

I set the 2 equations up:

10d=8d+40 and then subtracted 8d from both sides

2d=40 and then divided both sides by 2

d=20

I then took 20 and multiplied it by 10 for Ashley (200) and then multiplied it by 8 for Carly (160) and added 40 (200)

Hope this helps!

3 0
3 years ago
48/100 in simplest form
Ira Lisetskai [31]
48/100 reduces to 12/25 in simplest form
5 0
4 years ago
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