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kykrilka [37]
3 years ago
9

What is the value of x that makes the given equation true?

Mathematics
2 answers:
Doss [256]3 years ago
6 0
Hello there!

The correct answer is C

-----------------------------

x - 3x = 2(4 + x)
Distribute the right side
x - 3x = (2)(4)+(2)(x)
x - 3x = 8 + 2x
Combine like terms
x - 3x - 2x = 8
-4x = 8
Divide both sides by -4
-4x/4 = 8/4
x = -2

Hence,
The correct answer is c

Have a nice day!
timofeeve [1]3 years ago
5 0

Answer:

C

Step-by-step explanation:

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Does 26/3 equal 182/21
brilliants [131]

Answer: Yes, they are equal

Step-by-step explanation:

Quick statement: To find equivalent fractions, multiply or divide them by the same number.

In this particular example, you can divide 182 by 7 and get 26 and 21 by 7 to get 3. This symbols that they are equal. If you try the inverse operation (multiplication), you could multiply 26 by 7 and get 182. Same goes for 21 and 3: you multiply 3 by 7 to get 21. Just remember to multiply or divide the two numbers (numerator and denominator) by the same number to get an equivalent fraction.

3 0
4 years ago
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What is 4.9 x 10 -3 in standard form?
lidiya [134]
The answer is B! Good luck!
4 0
3 years ago
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Use the pattern on the table to find the x and y intercepts (fill in the the rest of the table )
Ne4ueva [31]

Answer: 8

Step-by-step explanation:

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8 0
3 years ago
Please help me with this.
likoan [24]

It is possible for two different inputs to give you the same output. For example, -2 and 2 produce the same result: 5.

it is not possible to derive two different outputs from the same input. This is because a) y=x^2+1 is a function making it impossible to have two outputs and b) for each value, if  you square it, you only get one value, then adding one, making it one certain value.



6 0
3 years ago
Scenario: There are 60 boys and 72 girls in a school. The principal wants to divide the students into gender-specific groups (al
mr_godi [17]

Answer: Hence, the correct size of boys group is 5 and girls is 6.

Step-by-step explanation:

Since we have given that

Number of boys = 60

Number of girls = 72

We need to divide the students into gender specific groups of the largest possible size.

For this we will find "HCF of 60 and 72" which is equal to "12".

So, the correct size of each group is 12 in which number of boys would be \dfrac{60}{12}=5

Number of girls would be \dfrac{72}{12}=6

Hence, the correct size of boys group is 5 and girls is 6.

3 0
3 years ago
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