3 years ago

Please Help!!! I have the answer I just need a step by step explanation. I will give extra points and make you brainiest!!!

Mathematics

1 answer:

jasenka [17]3 years ago

6 0

Here’s how to get the answer written out!

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Combine like terms pls

Naddika [18.5K]

Answer:

6xand 4x

Step-by-step explanation:

but mainly when a number is on bracket u have to multiply it so 8 times 6x and 6 times 4x is the numbers with like terms

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3 years ago

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Simplify (3x + 5) + (2x - 9) - (4x+3). A.) X-7 B.) -X-7 C.) 9x1 D) 9x1

erica [24]

Answer:

x -7

Step-by-step explanation:

(3x + 5) + (2x - 9) - (4x+3)

3x + 5 + 2x - 9 -4x -3

x -7

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3 years ago

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Micheal is taking a survey of students at his high school to find out how many hours they work per week. He surveys all of the s

yulyashka [42]

No because that would just be measuring freshman a better sampling method would be surveying the same number of students for each grade

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3 years ago

There is two questions

Mkey [24]

Answer:

1 is the 4th answer

2 is 1.875

Step-by-step explanation:

1/2*3 3/4=1.875

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2 years ago

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Finish the polynomial by adding one number to make it a perfect square x^2+18x+

dsp73

Answer:

Step-by-step explanation:

${x}^{2} + 18x + {(( \frac{1}{2})(18)) }^{2}$

${x}^{2} + 18x + {9}^{2}$

${x}^{2} + 18x + 81$

${(x + 9)}^{2}$

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2 years ago