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vladimir1956 [14]
4 years ago
15

What is the value of the expression?

Mathematics
1 answer:
Kamila [148]4 years ago
7 0
Must do multiplication first....
-2/5 - 3/7 x 7/10
-2/5 - 21/70 (I'll reduce 21/70)
-2/5 - 3/10
Now you have to find a common denominator and subtract
-35/50 = -7/10......is what I get
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Anybody know the answer to this
Phoenix [80]

Answer:

x = 2

Step-by-step explanation:

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11 + 6x - 2 = 6x + 9

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4 0
3 years ago
Which is bigger 2/7 or 4/7
elena-14-01-66 [18.8K]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Write an expression to represent each of the following sketches. Then give the value of each sketch.
zysi [14]

The sketches are illustrations of inequalities

  • <em>The first sketch is: </em>-2 \le x \le 5<em>.</em>
  • <em>The second sketch is: </em>3 \ge x \ge -4<em />

<em />

<u />

<u>Sketch A</u>

In sketch A, we have the following observations:

  • <em>The arrow faces left (this implies less than)</em>
  • <em>The dots on -2 and -5 are closed dots (this implies less than or equal to).</em>

<em />

Hence, the inequality is:

-2 \le x \le 5

<u />

<u>Sketch B</u>

In sketch B, we have the following observations:

  • <em>The arrow faces right (this implies greater than)</em>
  • <em>The dots on -4 and 3 are closed dots (this implies greater than or equal to).</em>

<em />

Hence, the inequality is:

3 \ge x \ge -4

Read more about inequalities at:

brainly.com/question/20383699

4 0
3 years ago
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kirill115 [55]
7 4/5 multiply 4/5 by 2 which will be 7 8/10+ 12 1/10 whigh will end up as 19 9/10
3 0
3 years ago
What is 20p-2p+4p=20p-6p
Taya2010 [7]
That's a linear equation. Its solution is [ p = 0 ].
3 0
3 years ago
Read 2 more answers
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