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inn [45]
4 years ago
10

Sion 3x-2y for X = 7 and y = 3

Mathematics
1 answer:
ddd [48]4 years ago
6 0
To find the value of the expression, plug in 7 for x and 3 for y.
You have 3(7) - 2(3)
Simplify to 21 - 6
Your final answer is 15.
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Ss attached please help
Luden [163]

Answer:

the answer is C

Step-by-step explanation:

just substitute the letters

8 0
4 years ago
Use number line to show numbers in the solution set of the inequality 2s+ 36 greater than 50.
Tems11 [23]

s>7

So, all values greater than 7 are included in the number line.

Step-by-step explanation:

We need to use number line to show numbers in the solution set of the inequality 2s+ 36 greater than 50

Solving and finding value of s:

2s+36>50

Adding -36 on both sides

2s+36-36>50-36

2s>14

Divide both sides by 2

s>7

So, all values greater than 7 are included in the number line.

The number line is shown in figure attached below

Keywords: Solving inequalities

Learn more about Solving inequalities at:

  • brainly.com/question/4192226
  • brainly.com/question/1465430
  • brainly.com/question/11788572

#learnwithBrainly

3 0
3 years ago
. What is the range of this data set? 27, 5, 11, 13, 10, 8, 14, 18, 7 022 07.5 011 0 16​
Goryan [66]

Answer: if 7 022 07.5 011 0 16​ is one number then the answer is: 702,199.511.

Step-by-step explanation: Here, you would ​subtract the smallest number which is 8, from the largest number which is 7 022 07.5 011 0 16​. 7 022 07.5 011 0 16​-8 =702,199.511.

7 0
3 years ago
He total variance is $35000 f. the total materials variance is $14000 f. the total labor variance is twice the total overhead va
TiliK225 [7]
Assume that the total overhead variance is x
We are given that the total labor variance is twice the total overhead variance. This means that, the total labor variance is 2x

Total variance can be calculated as follows:
Total variance = Total materials variance + Total overhead variance
                          + Total labor variance

We have:
Total variance = $35000
Total materials variance = $14000
Total overhead variance = x
Total labor variance = 2x

Substitute in the equation and solve for x as follows:
35000 = 14000 + x + 2x
35000 - 14000 = 3x
21000 = 3x
x = 21000/3
x = 7000

Based on the above calculations:
Total overhead variance = x = $7000
Total labor variance = 2x = 2*7000 = $14000
4 0
3 years ago
Given g(c) = -x + 5, solve for x when g(x) =<br> -2
natima [27]

Answer:

x=7

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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